Rice is the most important food grain in developing countries. Rapid population growth in developing countries during the 1950s and 1960s presented a massive challenge to rice producers. Rice production would have to be expanded at historically unprecedented rates to maintain per capita rice...

Myanmar is facing climate change (CC) induced changes to the productivity of their critically important rice sector over the coming century. Moreover, the recent five-year Myanmarese Agriculture Development Strategy (ADS) sets out a vision of achieving an '…inclusive, competitive, food and...

This paper looks at differences in spatial and temporal variation of rice yields in China and Brazil. We find that rice yields in China have converged over time and that rice production has become more and more homogeneous. In contrast, rice yields in Brazil have diverged over time, primarily...

This paper analyses the relationship between climate and migration in rural households in Viet Nam. We propose an instrumental variable approach that controls for the potential endogeneity between crop production and migration using monthly minimum temperatures in the growing season as an...

This paper presents a summary of the evolution of major practices in rice production over the last 100 years in the country. These practices essentially evolved out of the changes in the varieties introduced and planted by Filipino farmers, which have to change the manner by which production and...

This study aims to characterize and analyze the various contractual arrangements in selected agricultural commodities in parts of Central and Northern Luzon. Specifically, the objectives are to: i) characterize the nature, process, and degree of various agricultural contracts involved in the...

Aim: In spite of investments in new technologies to improve upon rice production in Ghana, productivity levels are still low. It is therefore important to assess the efficiency of farmers and identify sources of inefficiency to develop policies to reduce inefficiencies. This paper aims to...

This study employs stochastic frontier analysis (SFA) correcting for sample selection bias, to determine technical efficiency (TE) and technology gap using cross-sectional data collected from 543 rice farmers in Northern Ghana. The results showed that corrected sample selection TE estimates were...

Agricultural production accounts for 64.2% of the Vietnam's Mekong Delta. However, this sector has to face damage risks, especially from the natural disasters, such as flood, drought, severe soil salinity, pests, and erosion, which might factor into the farmers' risk attitude and their...

I used bootstrapping data envelopment analysis (DEA) to measure changes in technical and scale efficiency in rice production in the Mekong delta region, Vietnam. The data include sample production sets from 1998 and bi-annual updates from 2002 to 2010. Technical efficiency changed significantly...