Remittances, Consumption and Housing

Chapter 120 examined migration as a labour-market system. This chapter turns to what happens after earnings move back toward the household. Remittances are neither a single-purpose transfer nor a transparent measure of prosperity. A payment received from Delhi, Punjab, Gujarat, Maharashtra, the Gulf or another destination may be used in the same month for grain, school fees, medicine, a loan instalment and bricks. The analytical task is therefore to reconstruct allocation over time rather than force every rupee into a rigid consumption-versus-investment category. The evidence for Mithila, Vajji and Anga is uneven. Longitudinal research in rural Bihar repeatedly found remittances central to migrant-household budgets, with food consumption, debt clearance, health and education preceding or accompanying asset creation. The Household Consumption Expenditure Survey 2023–24 provides a much newer Bihar consumption baseline—average monthly per-capita consumption expenditure of Rs 3,670 in rural Bihar and Rs 5,080 in urban Bihar—but it is not a remittance-use survey and should not be read as one. On the Nepal side, the Nepal Living Standards Survey IV 2022/23 provides a stronger direct remittance benchmark: 79.1 per cent of Madhesh households received remittances, while national tabulations show daily consumption as the dominant reported use. These figures are dated survey results, not permanent characteristics. Housing deserves separate treatment because it is simultaneously shelter, durable asset, social signal, collateral-like wealth and a source of local demand. Migration-financed construction can improve safety and amenities, but it can also lock cash into a low-liquidity asset, intensify land-price competition or produce large houses with few working-age residents. The chapter therefore examines consumption smoothing, debt, education, health, savings, durables, ceremonies, land and housing as parts of one household portfolio, then asks how those choices affect inequality and the local economy. 121.1 Remittances as a household financial institution A remittance is best understood as a recurring financial institution connecting a migrant’s labour income to a household whose members, land, debts and obligations remain elsewhere. Its significance depends not only on annual value but on reliability. A smaller transfer arriving every month can stabilise food purchases and school payments more effectively than a larger irregular transfer. Households also distinguish earmarked payments from general support: money may be sent specifically for a medical procedure, a daughter’s admission fee, a roof repair or repayment of recruitment debt. In migrant households, budgeting therefore becomes spatially divided. The earner faces rent, food and transport costs at destination before money is transferred, while the origin household allocates what remains. Historical analysis must capture both budgets. Treating gross migrant wages as money available to the village overstates the resource flow and hides transfer costs, destination living costs and periods of unemployment. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II Figure 480 — Remittance transmission from destination earnings through transfer and household allocation to welfare, assets and local multipliers. 121.2 Measurement: amount, frequency and sender Measurement requires at least five variables: who sends, how much, how often, by which channel and for what purpose. Household surveys may record transfers received during the previous year, but circular migrants can also carry cash during visits, purchase goods directly, pay school or hospital bills remotely, or finance construction through a contractor without transferring money to another household member. These flows are easily missed. In-kind transfers—clothing, phones, appliances or building materials—also matter. The receiving unit is equally important: a joint household may pool earnings from several migrants, while brothers living in separate kitchens may support the same parents. Remittance estimates are therefore sensitive to the definition of household and reference period. For historical comparison, the safest approach is to preserve each survey’s original definitions and use repeated qualitative evidence to explain how transfer practices changed with banking, mobile connectivity and digital payment systems. 121.3 Dated evidence from rural Bihar Rural Bihar’s longitudinal evidence shows why dated field surveys remain valuable. IHD research for 2009–10 reported substantial remittances among migrant households in surveyed districts, with Madhubani among the study locations. Earlier and later rounds showed migration deepening across decades and remittances becoming integral to household reproduction. The studies consistently found food consumption prominent, followed by debt repayment, health, education and then asset creation. These findings should not be converted into a 2026 rupee estimate: wages, prices, destinations and transfer technologies have changed. Their value is structural. They demonstrate that migrant earnings did not simply bypass rural households; they financed everyday consumption and gradual improvements in living standards. They also reveal differentiation: better-off households often had migrants in higher-paying occupations and could retain a larger share for savings or assets, while poorer households used more of the transfer to meet immediate needs and repay costly debt. 121.4 Madhesh Province in the Nepal Living Standards Survey IV Nepal’s NLSS IV offers a newer benchmark for the cross-border northern part of the regional economy. In 2022/23, 79.1 per cent of households in Madhesh Province were reported as receiving remittances, with 12271227 GAJENDRA THAKUR an average amount of NRs 103,200 among recipient households and average per-capita remittance of NRs 21,446. These figures include remittances from different sources and are not limited to Maithili-speaking households. They nevertheless show how deeply transfer income is embedded in Madhesh household budgets. Nationally, the same survey reported 76.8 per cent of households receiving remittances and identified daily consumption as the dominant stated use. The comparison with Bihar must therefore be conceptual rather than numerical: survey definitions, currencies, labour corridors and political borders differ. What is common is the household strategy of combining local livelihoods with earnings generated elsewhere. 121.5 Consumption smoothing and food security The first economic role of remittances is often consumption smoothing. Agricultural income is seasonal, casual work is irregular and health or flood shocks can abruptly raise expenditure. A recurring transfer allows households to maintain grain purchases, cooking fuel, clothing, transport and other necessities when local income falls. Calling this ‘mere consumption’ is analytically misleading. Stable food consumption can protect nutrition, prevent distress borrowing and reduce the need to sell livestock or grain at unfavourable prices. It can also allow children to remain in school instead of entering paid work. The 2023–24 HCES places Bihar’s average monthly per-capita consumption expenditure at Rs 3,670 in rural areas and Rs 5,080 in urban areas, but these are state-wide consumption levels, not remittance effects. To estimate the remittance contribution, households with and without migrants must be compared while controlling for land, caste, education and other sources of income. 121.6 Debt repayment before visible accumulation Debt repayment often comes before visible investment because migration itself can be debt-financed. Travel, recruitment fees, advances to contractors, rent deposits and the cost of surviving before the first wage payment may be borrowed. Origin households may also carry older consumption, medical or ceremonial debt. A transfer used to clear high-interest borrowing can improve net wealth even though no new physical asset appears. It can free pledged jewellery, prevent land mortgage, restore access to formal credit and reduce recurring interest payments. This is particularly important when analysing poor households, for whom debt clearance may be the rational first use of a successful migration spell. Conversely, if migration earnings are repeatedly absorbed by recruitment debt or emergency borrowing, a household can remain migration- dependent without accumulating assets. Remittance analysis should therefore report liabilities alongside receipts; otherwise the same transfer may look equally beneficial for two households whose balance sheets are very different. 121.7 Health expenditure and shock protection Health expenditure is a major channel through which remittances convert earnings into capability. Migrant households may use transfers for medicines, diagnostics, private consultations, transport to district hospitals or treatment in larger cities. Such spending can be lumpy and difficult to observe in a short survey reference period. It can also blur the boundary between consumption and investment: restoring a worker’s health preserves future earning capacity, while timely maternal or child care affects long-term outcomes. Migration itself creates additional health risks, including accidents, heat exposure and occupational disease at destination. In some households, origin-side medical costs rise because older parents or spouses remain behind. The economic effect therefore depends on whether remittance income improves access to care faster than migration creates new health burdens. A complete account should pair household expenditure data with insurance coverage, public health access and evidence on migrant occupational risk. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II 121.8 Education as household investment Education is one of the most consistent aspirational uses of migrant earnings. Transfers can finance fees, uniforms, books, transport, tutoring, digital devices and study outside the village. This expenditure has a dual logic. Parents may seek social mobility for children precisely so that they do not enter the same insecure manual migration corridor, while older students may use education to access higher-paying migration themselves. In Mithila, Vajji and Anga, the education economy also links to Chapter 122’s subject—coaching migration—because remittance-financed schooling can itself create a new form of mobility toward Patna, Kota, Delhi or other centres. The distributional effect is uneven: households receiving larger or more regular remittances can sustain private schooling and coaching through several years, whereas poorer households may use transfers only to prevent interruption of basic education. Educational expenditure should therefore be analysed by duration and level, not simply whether ‘education’ appears as a spending category. 121.9 Ceremonies, kinship and social obligations Ceremonies, festivals and kinship obligations are economically significant uses of migrant income. Weddings, funerals, ritual observances and seasonal festivals concentrate expenditure and often determine the timing of a migrant’s return visit. Such spending is sometimes dismissed as unproductive, but it performs social functions: it maintains reciprocal networks, signals continuing membership in the village and can redistribute income to caterers, musicians, artisans, transporters and local retailers. At the same time, competitive ceremonial expenditure can generate debt and intensify status pressure, particularly when migration raises the visible consumption standard of some households. A historical approach should therefore avoid moralising categories. The relevant questions are how much is spent, whether it is debt- financed, who supplies the goods and services, and whether obligations become more expensive as migrant earnings and social expectations rise. Figure 481 — Remittance use as a household portfolio spanning survival, stabilisation, capability, assets and enterprise. 121.10 Savings, bank accounts and liquidity Savings are the hinge between current consumption and future resilience. Remittances may be held in cash, bank deposits, post-office accounts, self-help groups, gold or other liquid and semi-liquid forms. Formal financial inclusion has expanded the range of transfer and saving channels, but an account does not 12291229 GAJENDRA THAKUR guarantee meaningful accumulation. Irregular earnings and frequent emergencies can keep balances low even when transfers are formally received through banks. The migration household also faces a geographic liquidity problem: money may be needed quickly at either origin or destination. Digital banking and instant transfers reduce the need to hold large sums with intermediaries, but they introduce risks of fraud, account access problems and dependence on phone connectivity. The analytical question is whether remittances create precautionary buffers large enough to absorb a failed crop, illness or interrupted migration spell without new high-cost borrowing. 121.11 Durable goods and domestic comfort Durable goods are a visible but heterogeneous use of migrant earnings. Bicycles, motorcycles, fans, televisions, refrigerators, pumps, furniture and phones can improve household welfare while also supporting production or mobility. A motorcycle may be both a consumption good and a transport asset; a refrigerator may enable a shop; a pump can serve irrigation; a smartphone is simultaneously communication, banking, education and entertainment infrastructure. The growth of durable ownership can therefore change village demand and retail geography. Dealers, repair shops, fuel sellers and transport services expand around this purchasing power. But durable acquisition also depreciates and may be credit-financed. Household wealth analysis should distinguish between durable stocks, productive equipment, land and financial assets rather than treating all non-food spending as a single category. 121.12 Mobile phones, connectivity and financial transfer Mobile connectivity transformed remittance practice by shortening the distance between earning and spending decisions. Earlier migrants often remitted through money orders, informal couriers or cash carried during return visits. Bank expansion, mobile phones, Aadhaar-linked services in India, digital wallets and interoperable payment systems increasingly permit frequent smaller transfers and real-time communication about household needs. This changes household governance: a migrant can pay a bill, send emergency money or monitor construction from far away. It may also alter bargaining power, because the sender can control the timing and purpose of transfers more closely. Digital channels reduce some transaction costs while producing new forms of exclusion for households with weak literacy, poor connectivity or account problems. The history of remittances is therefore partly a history of communication and payments infrastructure, not only of migration volume. 121.13 Farm inputs and mixed livelihood portfolios Remittances often sustain agriculture rather than replace it. Migrant earnings can purchase seed, fertiliser, irrigation, pesticides, rented machinery or hired labour, allowing a household to maintain cultivation despite the absence of working-age members. They can finance livestock, fish ponds or horticulture that diversify income. Yet the relationship can also run the other way: if reliable transfers reduce the need to cultivate low- return plots, land may be leased out or cropped less intensively. Labour scarcity can accelerate mechanisation or increase dependence on hired workers. The effect varies by land size, gender and local labour markets. A small landholding household may use migration to preserve farming as a food-security base, while a larger household may invest in commercial crops. Remittance-financed agriculture should therefore be measured through changes in input use, tenancy and cropping decisions rather than assumed from expenditure labels alone. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II 121.14 Livestock, tools and small productive assets Livestock, tools and small productive assets occupy an intermediate zone between household security and enterprise. A cow or buffalo can generate milk while also storing value; a sewing machine can supplement women’s income; a cart, e-rickshaw or small vehicle can create transport earnings; construction tools can raise a return migrant’s wage. These assets are often more accessible than formal business investment because they can be acquired incrementally and used within familiar occupations. Their success, however, depends on markets, maintenance and labour availability. A remittance-financed animal can become a liability if fodder costs rise or veterinary care is unavailable. Productive-asset analysis therefore needs follow-up: purchase is not the same as sustained return. Historical evidence is strongest when a household survey records both the acquisition and the income stream generated by the asset over subsequent years. 121.15 Enterprise formation and its limits Migration is frequently credited with creating village entrepreneurship, but the transition from worker to entrepreneur is selective. Returnees may open shops, workshops, transport services, building-material businesses, restaurants or small processing units using savings, skills and contacts acquired away. Yet enterprise survival requires demand, working capital, reliable electricity, market access and the ability to absorb losses. Many migrant households rationally prefer housing or land because these assets are familiar and socially secure, even if their financial return is lower. The local economy may also be too small to support many identical shops. Policy should therefore not assume that every remittance recipient ought to become an entrepreneur. A better strategy combines optional enterprise support with infrastructure, producer organisations, credit and market linkages, allowing households to choose among savings, assets and business according to risk tolerance. 121.16 Land purchase and land-price effects Land purchase is a powerful but constrained form of remittance investment. Agricultural land carries economic, social and security value; homestead land determines where a family can build; roadside plots can support shops or rental housing. Migrant earnings can help households redeem mortgaged land or buy small parcels, but rising demand can also push prices beyond the reach of non-migrant households. Because transactions are infrequent, land effects are difficult to capture in annual expenditure surveys. Record quality, inheritance disputes and fragmented plots further complicate valuation. In flood-prone zones, elevation and access can matter as much as acreage. The distributional consequence may therefore be sharper than aggregate remittance data suggest: households with an early migration advantage can convert earnings into appreciating land, while later or poorer migrants face higher entry prices. Land should be analysed as a long-term wealth channel rather than ordinary consumption. 121.17 Why housing becomes a preferred asset Housing becomes a preferred remittance asset because it solves several problems at once. It improves shelter, can protect goods from weather, provides privacy to expanding households, signals economic progress and creates a durable claim in the place of origin. A house is also easier for relatives to supervise than a distant business. Construction can be incremental: a roof is replaced one year, an additional room built later, then plastering, flooring, a toilet or a second storey. This pattern matches irregular migration earnings better than a single large investment. Yet housing is illiquid. A household may possess a substantial concrete structure while lacking cash for education, health or enterprise. For economic history, housing should 12311231 GAJENDRA THAKUR therefore be treated as both welfare improvement and balance-sheet transformation, with attention to construction sequence, financing source and occupancy. 121.18 Repair, extension and incremental construction Incremental construction is especially important in rural and small-town settings. Households rarely move directly from a weak dwelling to a finished multi-storey concrete house in one transaction. Remittances may first fund post-flood repair, replacement of thatch, brick boundary walls or a secure room for stored grain and documents. Later transfers can add a kitchen, veranda, staircase or room for a newly married son. This staged process is easy to miss when surveys classify only the current wall and roof material. Oral history, dated photographs, building receipts and interviews with masons can reconstruct the sequence. Incrementality also spreads the local multiplier over years, generating repeated demand for labour, bricks, sand, cement, steel, carpentry and transport. The resulting construction economy can become one of the most visible ways migration income enters origin settlements. Figure 482 — Incremental housing transformation from repair to service upgrades and diversified use. 121.19 Pucca construction and material transitions The spread of pucca materials is often read as a simple indicator of prosperity, but the transition is more complex. Brick, reinforced concrete, cement plaster, tiles, metal doors and glazed windows respond to aspirations for durability, flood resistance, security and status. Material choice is also shaped by local soil, transport costs, building regulation and the availability of skilled masons. In some areas, houses are raised on higher plinths or designed around waterlogging risk. Concrete construction can reduce routine maintenance yet increase heat stress if ventilation is poor. It also embeds carbon-intensive materials and may displace vernacular building knowledge. Remittance-financed housing change should therefore be assessed not only by whether a dwelling is ‘pucca’ but by safety, thermal comfort, flood resilience, usable space and lifetime maintenance cost. 121.20 Water, sanitation, electricity and appliances Housing improvement increasingly includes services and appliances rather than walls alone. Toilets, piped or pumped water, electricity connections, fans, inverters, refrigerators, televisions and digital devices change domestic labour and everyday comfort. Public programmes may finance part of this transition while HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II remittances pay for complementary works: a toilet subsidy is more useful when a household can afford water storage, drainage and maintenance; an electricity connection becomes transformative when wiring and appliances are affordable. This interaction makes attribution difficult. A house may improve through a combination of PMAY support, sanitation schemes, savings, loans and migrant earnings. The correct historical question is therefore how public transfers and private remittances combine, not which single programme ‘caused’ the dwelling upgrade. 121.21 Housing as status and migrant biography A remittance-financed house can function as a migrant biography. Architectural features, decorative choices, gates, tiles or upper floors materialise a story of work performed elsewhere and success brought home. This symbolic function matters because migration is socially evaluated through visible outcomes. A worker who endured years of precarious labour may seek a durable house as proof that absence produced something lasting. Such expectations can motivate saving but also create pressure for overbuilding or debt. Status competition is not unique to migrant households, yet migration can intensify it by widening differences within a village and exposing workers to urban consumption standards. Researchers should therefore combine expenditure data with questions about aspiration, reputation and family strategy. Housing is an economic asset whose meaning is socially produced. 121.22 Empty houses and the paradox of absence One of the paradoxes of migration economies is the emergence of improved houses with few residents. Working-age adults may spend most of the year away, children may study in towns and older parents may occupy a large structure built for a family imagined to reunite later. Some houses remain locked except during festivals. This does not make the investment irrational: the building can secure inheritance claims, provide retirement shelter or accommodate future marriages. But it complicates the welfare interpretation of housing stock. Floor area may rise while daily social life becomes thinner, and maintenance can burden those left behind. In border and diaspora settings, an origin house may also serve as a symbolic anchor despite limited occupancy. Housing statistics should therefore be read alongside household composition and absence data rather than as a standalone measure of living standards. 121.23 Construction multipliers in village and small-town economies Construction creates a local multiplier that distinguishes housing from many imported consumer goods. Spending on a house supports masons, helpers, carpenters, electricians, plumbers, welders, painters, truck operators and retailers of brick, cement, sand, steel, tiles and fittings. Some inputs are produced locally; others leak out through regional supply chains. The multiplier is strongest when labour and materials are sourced nearby and when skilled workers can capture higher wages. Large remittance flows can therefore stimulate a specialised building economy in market towns. They can also raise construction wages and material prices, affecting households without migrants. To evaluate the net effect, researchers need local price series and business evidence rather than household spending alone. Housing investment can expand origin employment while simultaneously making construction more expensive for poorer residents. 121.24 Gendered control over remittance use Control over remittance use is gendered. Male migration often leaves women managing daily budgets, farming, children’s education and care of older relatives, which can expand responsibility without necessarily expanding formal ownership. A husband may retain strategic control over large purchases through phone 12331233 GAJENDRA THAKUR communication, while a wife decides routine consumption. In other households, women migrants remit directly and reshape household bargaining in different ways. Housing provides a revealing test: who chooses the design, whose name is on the land or dwelling, and who controls rental income? Women’s increased management during male absence can strengthen practical authority, yet customary property rules may limit long-term asset claims. A gender-sensitive account must therefore distinguish day-to-day financial management, decision authority and legal ownership rather than treating ‘the household’ as a single actor. 121.25 Caste, class and unequal ability to convert migration into assets Migration can reduce poverty while widening asset inequality because households enter mobility from unequal starting points. Those with education, networks or borrowing capacity may reach better-paid destinations, remit more regularly and invest in land or durable housing. Poorer households may migrate under greater debt, accept lower wages and use most transfers for subsistence. Caste and class shape access to contractors, skills, secure jobs, land and credit, so equal migration incidence does not imply equal returns. Remittance-funded housing can make these differences highly visible through streetscapes of concrete houses beside fragile dwellings. The proper comparison is not migrant versus non-migrant alone; it is among migration corridors, occupations, social groups and starting assets. Distributional analysis should ask who converts mobility into appreciating wealth and who remains dependent on repeated low-return migration merely to sustain current consumption. 121.26 Consumption inequality and local price effects Large remittance inflows can alter local consumption patterns and prices. Demand may rise for packaged foods, private education, health care, transport, construction materials, land and rental housing. Retailers respond by expanding stock and services, creating employment and tax bases in small towns. But where supply is inelastic—especially land, skilled construction labour or certain services—prices can rise for everyone. Non-recipient households may experience a relative loss even if nominal village income increases. Consumption inequality can therefore widen alongside poverty reduction. The Bihar HCES 2023–24 provides a state-wide benchmark for consumption inequality, reporting Gini coefficients of 0.191 in rural Bihar and 0.232 in urban Bihar for monthly per-capita consumption expenditure. These are not remittance- specific measures, but they provide context for analysing how migration-linked purchasing power sits within broader consumption distribution. 121.27 Public housing schemes and private remittance finance Public housing schemes and private remittance finance often operate together. PMAY-G and earlier rural housing programmes can provide a core subsidy or sanctioned dwelling, while households add rooms, better materials, gates, wiring or finishes using savings and migrant earnings. Conversely, some remittance-rich households may not qualify for targeted housing support but still depend on public roads, electrification, sanitation and drainage that make private construction valuable. This interaction warns against attributing visible housing change to either the state or migration alone. Administrative records can establish sanctioned and completed scheme houses; household interviews can identify top-up finance and later extensions. The combined perspective also reveals exclusion: households lacking clear land title, documentation or co- financing capacity may remain in poor housing even when relatives migrate. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II 121.28 Crisis periods: return migration and household buffers Crisis periods test whether remittance-dependent households possess real buffers. During destination shutdowns, illness, deportation or transport disruption, transfers can stop just when origin income is also weak. The COVID-19 return-migration shock demonstrated this vulnerability across Bihar: households faced lost wages, travel costs and sudden increases in the number of people consuming food at home. Those with savings, grain stocks, livestock, supportive kin or formal entitlements were better placed to absorb the interruption. Houses themselves did not automatically provide liquidity. Crisis analysis therefore distinguishes asset wealth from cash resilience. A household with a concrete house and no emergency savings may be more financially fragile than appearances suggest. Diversified livelihoods, portable welfare and accessible credit reduce the risk that one failed migration spell reverses years of accumulation. 121.29 Better evidence for remittance-led change Better evidence requires linking data sets that are usually separated. Migration surveys record destination and remittance receipt; consumption surveys record expenditure; housing censuses record dwelling materials; bank data record transfers; administrative systems record scheme benefits. None alone can establish causation. A strong regional research design would follow the same households over time, recording migrants, transfer frequency, debt, food and non-food consumption, education and health expenditure, savings, land transactions, construction stages and ownership. Settlement-level modules should track wages, material prices, rental markets and new businesses. Photographic and GIS evidence can document housing expansion, while qualitative interviews explain bargaining and aspiration. For Mithila, Vajji and Anga, such a panel should be stratified across flood-prone northern districts, Vajji market belts, Anga districts and Madhesh Province so regional contrasts are not lost in state or national averages. Figure 483 — Triangulating remittance, consumption and housing change requires several complementary evidence systems. 121.30 From dependence to household resilience The developmental objective is not to force households to convert every remittance into a business. Consumption, debt clearance, education, health and safe housing are legitimate gains. The more useful question is whether remittances expand choice and resilience over time. A resilient household can meet basic needs, absorb shocks without catastrophic debt, educate children, maintain adequate housing and decide 12351235 GAJENDRA THAKUR whether migration remains worthwhile. Public policy can increase that return by lowering transfer costs, protecting migrant wages, improving schools and health services, ensuring secure land records, expanding safe housing and providing savings and credit instruments suited to irregular incomes. When local infrastructure and services improve, remittance spending generates stronger local multipliers instead of leaking immediately outward. Chapter 121 therefore closes the migration sequence by showing how outside earnings become everyday welfare and durable assets; Chapter 122 turns to the education economy and the new mobility generated by coaching and credential competition. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II Table 121.1 — Evidence architecture for analysing remittances, consumption and housing Evidence source What it measures Historical use Main caution Migration / remittance sender, amount, frequency, direct transfer dependence reference period and survey destination informal transfers HCES / consumption food and non-food living-standard context and does not identify survey expenditure inequality remittance causation by itself Longitudinal village panel same households across sequence from migration to limited settlement rounds assets coverage Housing census / survey materials, rooms, tenure, physical dwelling current stock hides amenities transformation financing sequence Bank / digital-transfer formal transfer channels financialisation and cash and in-kind flows evidence transaction costs may be missed Building permits / construction activity and local multiplier and price rural informal building material markets input demand effects often unrecorded PMAY / scheme records sanctioned and completed state-remittance interaction private additions need public housing household evidence NLSS IV 2022/23 remittance receipt, use, Madhesh cross-border definitions differ from housing, consumption benchmark Indian surveys Oral history / decision-making and status, gender and aspiration requires careful sampling photographs construction sequence and dating 12371237