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• ENHANCING AGRICULTURAL MARKET EFFICIENCY THROUGH THE INTEGRATION OF VALUE CHAINS INTO TANZANIA’S AGRICULTURAL COMMODITY EXCHANGE AND WAREHOUSE RECEIPT SYSTEM

  Godfrey Molela

  Views:

  16

  Enhancement of small-scale agricultural performance is undoubtedly one of the Tanzanian government’s initiatives toward an industrialized economy as stipulated in “Intergrated Industrial Development Strategy 2025”. The coordination of agricultural commodity exchange market operations with those of warehouse receipt system was aimed at improving the forward market linkages for agricultural products from small-scale farming. However, due to the growth of the sector, it became imperative to review the marketing structure in place to align with the new changes. This study was conducted to assess a need of upgrading the marketing structure for small scale agribusinesses by focusing on sunflower sub-sector. Primary data were collected from 399 sunflower farmers from Kondoa and Itigi district councils based on cross-sectional survey design. The gross margin analysis revealed that, smallholder farmers engaged in sunflower oil business earned 5.085 times more than those who just sell unprocessed seeds. The secondary data from Tanzania corporation development commission (TCDC), Tanzania mercantile exchange (TMX) and warehouse receipt regulatory board (WRRB) showed that, the current marketing structure did not support the trading of processed agricultural products. It was therefore recommended to upgrade that system in place to have a designated window for trading the value added agricultural products for improved performance.

• Climate change impact on crop production in Central Asian Countries

  75-82

  Anna Viter

  Sándor J. Zsarnóczai

  László Vasa

  Views:

  382

  Increased risk due to global warming has already become embedded in agricultural decision making in Central Asia and uncertainties are projected to increase even further. Agro-ecology and economies of Central Asia are heterogeneous and very little is known about the impact of climate change at the subnational levels. The bio-economic farm model is used for ex-ante assessment of climate change impacts at sub-national levels in Central Asia. The bio-economic farm model is calibrated to ten farming systems in Central Asia based on the household survey and crop growth experiment data. The production uncertainties and the adaptation options of agricultural producers to changing environments are considered paramount in the simulations. Very large differences in climate change impacts across the studied farming systems are found. The positive income gains in large-scale commercial farms in the northern regions of Kazakhstan and negative impact in small-scale farms in arid zones of Tajikistan are likely to happen. Producers in Kyrgyzstan may expect higher revenues but also higher income volatilities in the future. Agricultural producers in Uzbekistan may benefit in the near future but may lose their income in the distant future. The negative impacts could be further aggravated in arid zones of Central Asia if irrigation water availability decline due to climate change and water demand increase in upstream regions. The scenario simulations show that market liberalization and improved commodity exchange between the countries have very good potential to cope with the negative consequences of climate change.

  JEL classification: Q11, Q18