Firm agglomeration and local poverty reduction: evidence from an economy in transition

We examine the linkages between firm agglomeration and the welfare of households in Vietnam. We measured firm agglomeration by per capita firm output at the district level and household welfare by per capita income, expenditure, and poverty. We find that firm agglomeration helps households move from the informal sector to the formal sector. As a result, there is a positive effect of firm agglomeration on per capita income, per capita expenditure, and poverty reduction, albeit of a small and time‐decreasing magnitude. The effect of firm agglomeration on per capita expenditure tends to be higher for households with men, younger, and more educated heads than households with women, older, and less educated heads. Households in rural areas and those that do not have crop land are more likely to benefit from firm agglomeration than those living in urban areas and having crop land.     

Do households care about cash? Exploring the heterogeneous effects of India's demonetization

The recent demonetization exercise in India is a unique monetary experiment that made 86 percent of the total currency in circulation invalid. In a country where the currency in circulation constitutes 12 percent of GDP, the policy turned out to be a purely exogenous macroeconomic shock that affected all agents of the economy. This paper documents the impact of this macroeconomic shock on households. By construction, the policy helped households with bank accounts in disposing of the demonetized cash. We use a new household-level data set to tease out the effects of this policy on households with no bank accounts relative to households with bank accounts. Our results show that the impact of demonetization on household income and expenditure has been transient. We find that households with no bank accounts experienced a significant decrease in expenditure in November and December-2016. We find a slight decline in income in November-2016 but the effect dissipates thereafter. There is significant heterogeneity in the impact across households in different asset quartiles. We also show evidence of recovery of household finances whereby households were able to smooth out consumption during the post-demonetization period. However, this recovery phase is associated with an increase in household borrowing from different sources. In particular, informal borrowing (e.g. money lenders and shops) increased during this period.     

Efficiency or equity? The effect of an exogenous agricultural commercial shock: Evidence from Manchuria in the 1930s

The adoption of high-value cash crops (HVCs) is considered an efficient way to improve farmers' productivity and welfare, although the systematic empirical evidence is limited. By exploiting an exogenous commercial shock for soybeans and microlevel rural survey data from Manchuria of China in the 1930s, where factor markets were relatively well functioning, this study investigates the influence of HVC cultivation on farmers' agricultural performance, welfare, and inequality both theoretically and empirically. We find that (i) larger farms devote a larger proportion of land to HVCs and that (ii) farmers who cultivate a larger proportion of HVCs have higher agricultural productivity, profit, net income, and expenditure. Furthermore, the adoption of HVCs lowers profit, income, and expenditure inequality by enhancing income from wages relative to land rents, which benefits households with less land.     

Expenditure patterns and elasticities of rural households sampled in two communal areas of KwaZulu-Natal

Expenditure patterns among a sample of 99 rural households in two communal districts in KwaZulu-Natal were investigated to determine the potential impact of a widespread income shock on household expenditure. The results showed expenditure elasticities of close to unity for food. Low elasticities were found for staple foods. Elasticities for meat, meat products and poultry were close to unity, while horticultural products showed the greatest potential for demand growth within the food category. Of the statistically significant commodity categories, expenditure elasticities for durables, housing and transport were more than double those estimated for the aggregate food category. For consumer items, the district expenditure elasticities were estimated to be 0,76 and 0,71, while expenditure on social obligations would not increase with rural incomes. Wealthier households (the top expenditure decile) have a greater propensity for increased expenditure on transport, while poorer households show a greater propensity for increased expenditure on housing and durables. Although agriculture has the potential to generate widespread growth in rural incomes, the preference for manufactured goods casts some doubt on the strength of consumption multipliers for locally produced farm and non-farm goods in rural KwaZulu-Natal.     

China＇s New Rural Income Support Policy： Impacts on Grain Production and Rural Income Inequality

I. Introduction Since the beginning of 2004, the Chinese Government has replaced its centuries-old policy of taxing agriculture by a new policy aimed at subsidizing agriculture and stimulating rural incomes. To this end, agricultural taxes – standing at around 8 percent of agricultural incomes – were drastically reduced. By now they are abolished in most provinces. Inaddition, farmers growing grain receive a direct income subsidy, new seed varieties and mechanization are subsidized, and la…     

Does off-farm employment contribute to agriculture-based environmental pollution? New insights from a village-level analysis in Jiangxi Province, China

This study examines the conventional wisdom that off-farm employment contributes to environmental pollution by increasing the use of agro-chemicals. In order to analyse the role of household decision making and village factor markets in more detail, we run simulations with a hybrid farm household/village computable general equilibrium model that is applied to a village in Northeast Jiangxi Province. We find that the negative lost-labour effect of off-farm employment on agricultural incomes is much stronger than the (small) positive income effect. As a result of reduced labour resources and increased leisure consumption, farm households reduce the intensity of rice cultivation as well as the production of (especially) cash crops. The shift in production activities is stronger for migration than for off-farm employment, because migrants cannot combine off-farm work with onfarm work, and because migration reduces the village market price of oxen services. The shift towards less intensive rice production means that off-farm employment (and migration in particular) reduces the levels of chemical inputs and manure used in agricultural production. The decline in fertilizer input is much larger than the decline in manure use, because manure is a nontradable commodity and is applied only once per year. We therefore conclude that migration and, to a lesser extent, local off-farm employment lead to lower incomes from agricultural production, but have benign effects on environmental quality.     

Land rental market, off-farm employment and agricultural production in Southeast China: A plot-level case study

This paper performs a plot-level analysis of the impact of land rental market participation and off-farm employment on land investment, input use, and rice yields for 215 plots cultivated by 52 households in three villages in Northeast Jiangxi Province. Our findings show that households that rent extra land are relatively more productive, but contradict results of earlier studies which found that tenure status of plots affects the level of land investments. We further find that off-farm employment does not significantly affect rice yields. This result contradicts those of earlier studies which found that the negative lost-labor effect of off-farm employment dominates the positive income effect. Another novel finding is that people working locally off-farm tend to switch from green manure planting towards the use of organic manure on their rice plots. We conclude that policies that will further stimulate the development of land rental markets, which is still in its infancy, can contribute significantly to higher rice production in Southeast China. Another implication of our results is that worries about the negative impact that the continuously growing off-farm employment may have on China's goal to remain self-sufficient in grain production are less relevant at the moment for the region examined in our study.     

Vulnerability of households to health shocks: an Indonesian study

We examine the effect of illness and injury shocks on work hours and household consumption in Indonesia. Using indices of activities of daily living to measure health shocks, we find that both labour hours and household consumption are influenced by health shocks to household heads. Further, farm households seem to be more seriously affected than non-farm households by health shocks. However, the magnitude of the health effect on household consumption is small, implying that even farm households are well protected on average by the presence of formal and informal risk-coping mechanisms.     

中国开征碳税对价格、福利及公平影响的测度

本文利用投入产出和线性需求模型分析了碳税的价格影响、福利成本、以及再分配效应。征税导致占中低收入居民支出比重较大的基本消费品价格大幅上涨,如电热水气、房屋、公共交通、食品等;从等价性变化、补偿性变化的角度看,城镇居民的福利损失随收入降低而上升,而农村居民中中等收入家庭损失最大;Atkinson公平指数显示碳税前后贫富差距有所扩大。因此,碳税具有一定累退性。但是,碳税边际福利成本及其收入差距影响并不大,因此政府可以通过转移支付手段缓解其负面冲击。     

中国开征碳税对价格、福利及公平影响的测度

本文利用投入产出和线性需求模型分析了碳税的价格影响、福利成本以及再分配效应。征税导致占中低收入居民支出比重较大的基本消费品价格大幅上涨,如电热水气、房屋、公共交通、食品等;从等价性变化、补偿性变化的角度看,城镇居民的福利损失随收入降低而上升,而农村居民中中等收入家庭损失最大;Atkinson公平指数显示碳税前后贫富差距有所扩大。因此,碳税具有一定累退性。但是,碳税边际福利成本及其收入差距影响并不大,因此政府可以通过转移支付手段缓解其负面冲击。     

The land rental of Chinese rural households and its welfare effects

By using the survey data of China’s rural households from 2003 to 2009, we identified the determinants of renting in and out the plots and estimated their impact on household welfare. First, we developed a bivariate dynamic probit model for the behaviors of renting in and out to manage the impact of the intertemporal decision-making that has been somewhat ignored by the literature; next, we developed a panel multiple endogenous treatment effect model for land rental impact to manage the self-selection problem stemming from the unobserved variables. The results show that regardless of renting in or out, both scenarios have statistically significant positive effects on the net income and balance of disposable financial assets, and renting out also has a significant positive effect on consumption expenditure.     

The consequences of health shocks on households: Evidence from China

Unexpected health shocks may bring catastrophic consequences for households. This paper examines the effect of unexpected adverse health shocks on household members' physical and mental health, labor supply, household income and asset, and health behaviors in China by analyzing two nationally representative datasets and adopting a difference-in-differences method augmented with coarsened exact matching. We find that an unexpected health shock results in a discounted out-of-pocket medical expenditure of 16,943 RMB (US$ 2647) over five years for an average household, a reduction of household income per capita of 841 RMB per year (US$ 131, or 6.0% of household annual income per capita), and a loss of net household asset per capita of 13,635 RMB (US$ 2130, or 9.7% of household asset per capita). It raises the probability of an average household applying for public poverty relief allowance by 2.8 percentage points. In addition, we document a strong intra-household spillover effect of health shocks on mental health and health behaviors. A simple back-of-envelope calculation shows that the health shock induces a private cost of 34,966 RMB (US$ 5463) over 5 years for an average household, and incurs a social financial burden of 6066 RMB (US$ 948) in 5 years per household in medical reimbursement and social welfare transfers. At a national scale, the total social burden of health shocks from cardiovascular and cerebrovascular diseases amounts to 1.1 trillion RMB (US$ 172.1 billion) over 5 years.     

Remittances and relative concerns in rural China

The paper investigates the impact of remittances on the relative concerns of households in rural China. Using the Rural to Urban Migration in China (RUMiC) dataset we estimate a series of subjective well-being functions to simultaneously explore relative concerns with respect to income and remittances. Our results show that although rural households experience substantial welfare loss due to income comparisons, they gain well-being by comparing their remittances with those received by their reference group. In other words, we find evidence of a “status effect” with respect to income and of a “signal effect” of similar magnitude with respect to remittances. This finding is robust to various specifications, alternative reference group definitions, controls for the endogeneity of remittances and selective migration, as well as the use of migrants' net contribution to household income.     

Lending Rate Spread Shock and Monetary Policy Arrangements: A Small Open Economy Model for ASEAN Countries

We investigate the welfare implications of monetary policy arrangements in a small open economy, considering firms' bank‐based finances that are widely observed in emerging ASEAN countries. The impact of an unexpected change in the lending rate spread, or a lending rate spread shock, depends on the presence of banking activity in the economy. This presence is important in Malaysia and Vietnam, where welfare effects of this type of shock are at least comparable to those of foreign monetary policy shocks. We also find that a rigid exchange rate arrangement amplifies the effect of a shock.     

Socio-Economic Impact of Super Typhoon Harurot in San Mariano, Isabela, the Philippines

This paper reports on the socio-economic effects and coping mechanisms of farm households affected by super typhoon Imbudo in San Mariano, Isabela, the Philippines. Estimations of economic losses are given based on 150 interviews among the rural population. The relative loss per crop as part of the annual household income for yellow corn, banana, and rice were 64%, 24%, and 27%, respectively. Unexpectedly, most farm households did not change their agricultural strategies and continued with “business as usual” (78%). The main explanation for this lack of adaptation is found in the cultural and societal structure of farm households and their traders. This paper concludes with a short-term and long-term vulnerability and resilience analysis for the households, the socio-agricultural system, and the ecological system.     

The Influence of Demographics and Household-Specific Price Indices on Consumption-Based Inequality and Welfare: A Comparison of Spain and the United States

Previous research has suggested that inequality is lower in Spain than in the United States when it is based on income. For the present article, both inequality and social welfare are examined, with household consumption expenditures used as a proxy for household welfare. For tractability, equivalence scales depended only on the number of people in the household. Household-specific price indices were used to express the 1990-1991 expenditure distributions in 1981 and 1991 winter prices. Our results reveal that inequality and welfare comparisons are drastically different for smaller and larger households. When all households are considered, the two-country comparison suggests that the income inequality ranking can only be maintained for expenditure distributions when economies of scale are small or nonexistent. However, welfare is always higher in the United States than in Spain. Because inflation during the 1980s in both countries was essentially distributionally neutral, all results appear to be robust to the choice of time period.     

FDI and inequality in Vietnam: An approach with census data

We investigate the effects of inward FDI on income distribution and absolute living standards in Vietnam using census data from 1989 to 2009. We compute the number of employees of foreign establishments in each of Vietnam's provinces for each year, and use that as a measure of local FDI. We estimate the effects of FDI on local households’ living standards as reported in the data, broken down by educational background to allow us to analyze effects on inequality. Estimates based on the repeated cross section indicate that rising FDI in a province is associated with a slight decline in living standards for households there if they do not have a member employed by the foreign enterprises, with only modest gains for households who do have a member employed by the foreign enterprises. These estimates may reflect composition effects, however, since we find large movements of people toward the provinces receiving the FDI. The findings show that measuring the effect of FDI on household welfare is more difficult than measuring the effect of trade policy, and may pose a difficulty for the view of FDI as a general anti-poverty strategy.     

Evidence of Distortionary Effects of Decoupled Payments in U.S. Indica Rice Production

Using a generalized method of moments technique for dynamic panels we estimate the acreage response of indica rice production in the U.S. to decoupled payments under the 1996 and 2002 farm bills. We find that these payments exert significant effects on the number of acres planted and, although the response is inelastic, a given change in decoupled payments may have a greater effect on acreage planted than an equal change in payments directly linked to output. Thus, even purely decoupled payments may be vulnerable to WTO sanction or de minimis limits. This research also suggests that the subsidy formula in the proposed 2014 farm bill will have a reduced distortionary effect compared to existing policies.     

Does Education Still Pay Off in Rural China： Revisit the Impact of Education on Off-farm Employment and Wages

The present study considers how education affects off-farm job participation and wages. We use a nationally representative dataset from a survey conducted in 5 provinces, 101 villages and 808 households by the authors in early 2005. The empirical results show that educational attainment, skill training and years of experience of rural residents have positive, statistically significant effects on off-farm employment. The average return to a year of education is 7percent, which is higher than those observed in previous studies. We also find the return to an additional year of schooling to be higher for post-junior high schooling than for junior high and below schooling： 11.8 versus 3.2 percent. We conclude that not only does education still pays off in rural China, but also the rate of return to education is increasing over time.     

Changes in Household Welfare,Poverty and Inequality During the Crisis

This study provides evidence about changes in the distribution of living standards among Indonesian households during the economic crisis. It uses consumption expenditure data from a panel of households that were surveyed in May 1997, just before the onset of the crisis, and then again in August 1998, about a year after the crisis began. A household-specific deflator is used to make nominal consumption expenditures comparable across this period. The results suggest that there was a considerable drop in household welfare during the economic crisis. Average per capita expenditures fell significantly, and at the same time inequality increased. The poverty rate also appears to have doubled from the pre-crisis level. However, transitions into and out of poverty before and after the crisis reveal remarkable fluidity.