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121.
This empirical study uses 100 years of annual data on 11 agricultural commodities from Belgium to measure the impact of structural changes coinciding with economic development and changes in political institutions on agricultural protection. The analysis shows that changes in agricultural protection are caused by a combination of factors. Governments have increased protection and support to farmers when world market prices for their commodities fell, and vice versa, offsetting market effects on producer incomes. Other economic determinants were the share of the commodities in total consumer expenditures (negative effect) and in total output of the economy (positive effect). With Belgium a small economy, there was no impact of the trade position. Changes in political institutions have affected agricultural protection. Democratic reforms which induced a significant shift in the political balance towards agricultural interests, such as the introduction of the one‐man‐one‐vote system, led to an increase in agricultural protection. The integration of Belgian agricultural policies in the Common Agricultural Policy in 1968 coincided with an increase in protection, ceteris paribus. Both institutional factors, related to changes in access to and information about the decision‐making at the EU level, and structural changes in the agricultural and food economy may explain this effect. 相似文献
122.
Anticipated emotions and moral norms have previously been found to influence consumer adoption of pro-environmental products in different ways. However norms and emotions have seldom been combined in order to understand their relations in motivating consumers to adopt sustainable products. Despite the environmental benefits of sustainable products, consumer adoption is slow to take off. Utilizing data from an online survey (N = 576), this study finds that anticipated emotions directly influence consumer adoption and the effect of moral norms is mediated by the anticipated emotions. This study extends the norm activation model and implies communicating positive emotions for promoting sustainable products. 相似文献
123.
Dipl.-Kfm Bernhard Hirsch Univ.-Prof. Dr. Friederike Wall Mag. Johan Attorps 《Controlling & Management》2001,45(2):73-79
Zur Beurteilung von Prozessen werden von Unternehmen unterschiedliche Kriterien herangezogen. Die beschriebene Untersuchung zeigt u.a., dass die Kundenzufriedenheit am h?ufigsten als Beurteilungskriterium verwendet wird. Oft gebraucht werden auch Prozesskosten und die Prozesszeit. 相似文献
124.
Geographical Indications (GIs) are increasingly important instruments of agricultural and food regulations and are growing as contentious issues in trade negotiations and disputes. GIs can improve welfare but they can also be a protectionist instrument. The EU has the most GIs in the world, but they are concentrated in the south of the EU. Even excluding wine, there are seven times more food GIs per capita in the southern EU Member States than in other EU Member States. This note discusses several factors which may explain the geographic concentration of GIs in the south of the EU. 相似文献
125.
Johan H. L. Oud 《Statistica Neerlandica》2001,55(2):200-220
The collection of longitudinal data over the full model time scope is often an appropriate way to estimate the dynamic state space model with time-varying parameters. Nevertheless, in many situations it is possible and preferable to collect and combine data from independent groups of subjects, each covering a shorter interval than the full dynamic model. Several quasi-longitudinal designs are discussed: overlapping designs (overlapping cohort design OCD and overlapping samples design OSD) as well as nonoverlapping designs up to the exclusively cross-sectional design. The use of the structural equation modeling (SEM) program Mx and continuous time state space modeling is recommended. Finally, a number of the quasi-longitudinal designs is empirically evaluated, comparing the results with those of the full-longitudinal design. 相似文献
126.
127.
Numeracy of Africans,Asians, and Europeans during the early modern period: new evidence from Cape Colony court registers 下载免费PDF全文
The lack of accurate measures of human capital formation often constrains investigations into the long‐run determinants of growth and comparative economic development, especially in the developing world. Using the reported ages of criminals in the Court of Justice records in the Cape Archives, this article documents for the first time numeracy levels and trends for inhabitants of the Cape Colony born between the late seventeenth and early nineteenth century: the native Khoesan, European settlers, and imported slaves from other African regions and Asia. This variety of origins allows us to compare contemporaneous levels of early modern development across three continents. By isolating those slaves born at the Cape, we also provide a glimpse into the dynamics of human capital transfer in a colonial setting. The Colony's relatively high level of human capital overall had implications for what was later to be the richest country on African soil, but the very unequal attainment of numeracy also foreshadowed extreme income inequality. 相似文献
128.
Market power and competition policy in food supply chains has emerged as an important economic issue in economics, and a highly sensitive item on the policy agenda. Consolidation is taking place in the food industry, both in high‐income countries and in emerging economies, but the impact of concentration in global food chains on efficiency and rent distribution is more nuanced and complex than often claimed. We review the literature and extend it by developing a model which explicitly takes into account market imperfections and contract enforcement problems in supply chains. Increased competition benefits farms by improving contract conditions, but contract enforcement becomes more complicated. 相似文献
129.
130.
Johan Fourie 《Development Southern Africa》2008,25(4):481-494
In South Africa the emphasis, both in research and in policy-making, seems to be more on the quantity of infrastructure than on improving its quality. This research note critically analyses the lack of quality indicators in quantitative infrastructure research, with the aim of redirecting attention to improving the quality of infrastructure in South Africa. 相似文献