The supermarket revolution has arrived in China and is spreading as fast as or faster than anywhere in the world. As the demand for vegetables, fruit, nuts and other high valued products has risen, urban retailers are handling increasingly more of these high value commodities. The experience of many developing countries suggests that there could be serious distributional impacts of the emergence of supermarkets. And, in China, as elsewhere in the world, there is concern among policy makers and academics that poor, small farmers might be excluded from the market for horticulture commodities.

The main goal of our paper is to understand what types of farmers have been able to participate in the horticultural revolution, how they interact with markets and how supply chains affect their production decisions and incomes. We also want to understand if (and if so, then how) the rise of supermarkets have changed supply chains. Our analysis uses spatially sampled data from 200 communities and 500 households in the Greater Beijing area and supplemented by data collected in Shandong Province, China's fruit and vegetable basket. In contrast to fears of some researchers, we find small and poor farmers have actively participate in the emergence of China's horticulture economy. Moreover, there has been almost no penetration of modern wholesalers or retailers into rural communities. We also conducted surveys and interviews in wholesale markets and with procurement agents in Beijing supermarket chains and document the fact that supply chain shifts have only affected the downstream segments of food markets and China's wholesale markets (midstream in the food supply chain) are only being affected marginally.

Global meat production is becoming increasingly industrialized, spatially concentrated, and geographically detached from the agricultural land base. This Policy Forum reviews the process of livestock industrialization and globalization, and its consequences for water, nitrogen, and species-rich habitats in meat- and feed-producing regions often vastly separated in space. It argues that pricing and other policy mechanisms which reflect social costs of resource use and ecological change are needed to re-couple livestock and land in producer countries, drawing on examples from Europe and the United States. It also argues that consumers can play an important role in setting a sustainable course.

El Niño Southern Oscillation (ENSO) events exert significant influence on Southeast Asian rice output and markets. This paper measures ENSO effects on Indonesia's national and regional rice production and on world rice prices, using the August Niño 3.4 sea surface temperature anomaly (SSTA) to gauge climate variability. It shows that each degree Celsius change in the August SSTA produces a 1,318,000 metric ton effect on output and a $21/metric ton change in the world price for lower quality rice. Of the inter-annual production changes due to SSTA variation, 90% occur within 12 provinces, notably Java and South Sulawesi. New data and models offer opportunities to understand the agricultural effects of ENSO events, to reach early consensus on coming ENSO effects, and to use forecasting to improve agencies' and individuals' capacity to mitigate climate effects on food security. We propose that Indonesia hold an "ENSO summit" each September to analyse the food-security implications of upcoming climate events.