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991.
There is an increasing policy interest in pesticide taxation schemes as a measure to reduce harmful effects of pesticide use. The effectiveness of such tax depends, however, on the price elasticity of demand for pesticides. Moreover, information on these demand elasticities and their determinants is of crucial relevance for policy‐making and normative modeling approaches. In this article, we present a meta‐analysis based on studies that have estimated pesticide demand elasticities in Europe and North America. Our meta‐analysis reveals that the own‐price elasticities of demand for pesticides are, with a median of ?0.28, significantly smaller than zero, but also significantly larger than ?1, i.e. to be inelastic. We find that the demand for pesticides for special crops is less elastic than that for arable and grassland. In addition, the demand for herbicides is more elastic than for other pesticides. Studies that consider only short‐term horizons and little flexibility for farmers to adjust to price changes generate significantly less elastic pesticide demands. The results also indicate that more recent studies identify lower pesticide price elasticities of demand. Furthermore, we find that peer‐reviewed studies tend to find more inelastic results compared to grey literature. 相似文献
992.
993.
This article investigates agricultural price transmission during price bubbles. The empirical approach concerns the horizontal transmission of cereal prices both across different market places and across different commodities. The trade policy intervention put forward to mitigate the impact of price exuberance is considered. The analysis is performed using Italian and international weekly spot (cash) price data over years 2006–2010, a period of generalized turbulence of agricultural markets. Firstly, the properties of price time series are explored; then, interdependence across prices is specified and estimated by adopting appropriate cointegration techniques. Results suggest that the bubble had only a slight impact on the price spread and the temporary trade‐policy measure, when effective, has limited this impact. 相似文献
994.
Tony Addison Atanu Ghoshray Michalis P. Stamatogiannis 《Journal of Agricultural Economics》2016,67(1):47-61
Commodity price shocks are an important type of external shock and are often cited as a problem for economic growth in Sub‐Saharan Africa. We choose nine Sub‐Saharan African countries that are heavily dependent on a single agricultural commodity for a significant portion of their income. This paper quantifies the impact of agricultural commodity price shocks using a structural non‐linear dynamic model. The novel aspect of this study is that we determine whether the response of per capita GDP for the selected Sub‐Saharan African countries is different to unexpected increases in agricultural commodity prices as opposed to decreases in prices. We conclude that there is very little evidence that an unanticipated price increase (decrease) will lead to a significantly different response in per capita incomes. 相似文献
995.
The lack of reference price information is often regarded as one of the most pervasive aspects of incomplete commodity markets in developing countries. Previous studies on the effects of price information emphasize the market participation and performance of rural households. This paper argues that access to reference price information influences farmers’ crop choice decisions, the most important decision in farming activity. The study exploits the variation in timing and spatial distance of the publicly run Ethiopian Commodity Exchange (ECX) price tickers as an indicator for variation in the intensity of access to reference price information among rural villages in Ethiopia. The paper finds that access to price information increases the average farm-gate prices for traded commodities and incentivizes farmers to allocate more land, fertilizer and improved seeds to commodities traded in the ECX. It also nudges farmers to produce more of the traded commodities, increasing the output share of ECX-traded commodities. 相似文献
996.
In this paper, we analyze housing‐market reactions to the release of previously unpublished information on school quality. Using high‐quality housing data, which precisely bracket the timing of the information shock, we investigate housing‐price dynamics within school‐catchment areas. We find a robust short‐term housing‐market reaction to the publication of school‐quality indicators, suggesting that this information was new to the households, and that households are willing to pay for better schools. The publication effect does not seem to be permanent as prices revert to pre‐publication levels after two to three months. 相似文献
997.
本文分析了１９９８年上半年江西省水产品价格下跌的特点,内部和外部的影响因素,探讨和预测了未来的发展趋势,提出了产前抓良种、产中抓成本、产后抓市场营销和加工增值的对策 相似文献
998.
999.
自来水行业是社会公益性的自然垄断行业,其中存在市场失灵。通过模型分析对自来水价格管制前后的各受益主体显示,政府对垄断行业的价格管制是十分必要的。通过合理的价格管制,最终增加社会净福利。最后,提出要重视听证会制度在价格管制中的作用,以及要完善政策制定过程。 相似文献
1000.
近年来中国商业银行信贷业务快速扩张势头尤为强劲,但与其相适应的信贷业务经营收益水平却未随之同步提高,由此凸现出信贷业务快速扩张背后贷款定价问题的困扰。提高中国商业银行的贷款定价能力,从而在信贷业务经营过程中,卡准信贷资金成本与收益的啮合点,做到信贷业务经营成本的可控性,提高信贷业务经营收益水平是解决困扰之选择。 相似文献