Can Social Capital Reduce Poverty? A Study of Rural Households in Eastern Bhutan

This study examines the impact of social capital on the poverty of rural households in eastern Bhutan, with a particular focus on households' participation in community groups, which can be a proxy for the structural aspect of social capital. Using a two‐stage probit least squares simultaneous equation model, the present study reveals that social capital positively contributes to poverty reduction in Bhutan. This study also finds that non‐farm income is important for poverty reduction in rural areas. Our results, however, indicate that poor households in remote areas are discouraged from participating in community groups.     

HOW REVOLUTIONARY IS THE “NERICA REVOLUTION”? EVIDENCE FROM UGANDA

A new high‐yielding upland rice variety known as New Rice for Africa (NERICA) has been widely recognized as a promising technology for addressing the food shortage in sub‐Saharan Africa. However, there has been no on‐farm yield data to support this optimism. The present study attempts to assess the actual and potential yield of NERICA in Uganda where it has been introduced recently. We found that NERICA's yield is higher (2.5 tons) for farmers who had rice‐growing experience than those who had no previous experience (1.7 tons). These findings strongly indicate that strengthening training, extension, and other supporting systems is the key to the success of the “NERICA revolution” in this country.     

Land Inheritance and Schooling in Matrilineal Societies: Evidence from Sumatra

This paper explores statistically the implications of the shift from communal to individualized tenure on the distribution of land and schooling between sons and daughters in matrilineal societies, based on a Sumatra case study. The inheritance system is evolving from a strictly matrilineal system to a more egalitarian system in which sons and daughters inherit the type of land which is more intensive in their respective work effort. While gender bias is either non-existent or small in land inheritance, daughters tend to be disadvantaged with respect to schooling. The gender gap in schooling, however, appears to be closing for the generation of younger children.     

Evolution of land tenure institutions and development of agroforestry: evidence from customary land areas of Sumatra

It is widely believed that land tenure insecurity under a customary tenure system leads to a socially inefficient resource allocation. This article demonstrates that the practice of granting secure individual ownership to tree planters spurs earlier tree planting, which is inefficient from the private point of view but could be efficient from the viewpoint of the global environment. Regression analysis, based on primary data collected in Sumatra, indicates that an expected increase in tenure security in fact led to early tree planting. It is also found that customary land tenure institutions have been evolving towards greater tenure security responding to increasing scarcity of land.     

Assessing the impact of NERICA on income and poverty in central and western Uganda

Persistent food shortage and poverty in sub-Saharan Africa (SSA) are major development issues. New Rice for Africa (NERICA) was developed to boost crop yield and income of rural households in SSA. Although its high-yielding traits have become fairly well known, there is no empirical analysis of its impact on income and poverty. By taking the case of Uganda where a NERICA promoting program was initiated as one of the major poverty eradication measures, this study attempts to compare actual income with the hypothetical income without NERICA. We found that introduction of NERICA decreases poverty to a significant extent without deteriorating income distribution.     

Impact of training on the intensification of rice farming: evidence from rainfed areas in Tanzania

Agricultural development is indispensable for poverty reduction and food security in sub‐Saharan Africa (SSA). This study investigates the impact of rice production training in a modified version of the System of Rice Intensification (SRI) on the performance of small‐scale rice farmers in a rainfed area of Tanzania. Utilizing the plot level variation, we employ propensity score matching (PSM) to assess the impact of training on technology adoption, productivity, and profitability. We also estimate a difference‐in‐differences model with plot fixed effects using recall panel data covering the periods before and after training. We found that trainees achieved an average paddy yield of 4.7 tons per hectare and rice profit of 191.5 USD per hectare on the plots where new technologies were adopted, which is higher by about 1.3–1.8 tons and 119–137 USD per hectare than on the other plots. Our study suggests the high potential of transforming favorable rainfed rice growing areas in SSA so as to achieve a rice Green Revolution through training in modern input use and improved agronomic practices.     

Technology adoption,impact, and extension in developing countries’ agriculture: A review of the recent literature

Given the stagnant agricultural productivity and persistent food insecurity in low-income countries—notably in sub-Saharan Africa (SSA)—there has been continued interest in the adoption of new technology and its impact on productivity in these regions. To increase crop yields and sustain yield gains, recent case studies of technology adoption unanimously recommend the adoption of integrated farm management systems, particularly in SSA. On the other hand, there have been increasing numbers of studies on social network or farmer-to-farmer technology extension. These studies explore more efficient extension systems than traditional public-sector extension approaches. This article reviews both recent case studies of technology adoption and its productivity impacts as well as studies on agricultural extension to identify common findings, shortcomings, and major remaining issues.     

Dawn of Industrialisation? The Indonesian Automotive Industry

This article traces the development of industrial policy towards the Indonesian motor industry within the automotive global value chain. Showing the current dominance of Japanese motor assemblers in Indonesia, it notes the rather undeveloped nature of the locally owned supporting industry, particularly compared with that of neighbouring Thailand. Most investment in auto-parts production has been by foreigners. Nevertheless, Indonesia's rapid domestic-market growth has allowed it to attract foreign automotive investment without having to offer excessively generous incentives. While the continued entry of foreign suppliers of auto parts into Indonesia offers opportunities for local suppliers to upgrade their productive capabilities, it also limits their chances of becoming first-tier suppliers themselves. Japanese automotive investors are optimistic about Indonesia's export potential, more so than Malaysia's.