Energy and irrigation in LDCs

Climatic conditions prevailing in most developing countries determine that much of the annual rainfall is seasonal. There are regular dry spells which last anything from a few weeks to several months and sometimes even longer. If developing countries are to achieve greater self-sufficiency in food production, then irrigation must play a vital role. But irrigation is energy intensive and some energy sources are a dwindling asset. On the other hand there is a continually rising demand for food which automatically produces a corresponding increase in energy requirements. The question this poses then is, if continuity of food production is to be assured, on what energy system should irrigation development be based? Alternatively, how can expendable sources of energy be most economically used?     

Nutrition in socioeconomic planning in LDCs

Nutrition should be seen as an integral part of the national planning effort. The author examines longterm determinants of food consumption in developing countries and shows that progress in improving nutrition is closely related to raising productivity and efficiency in the national economy. Optimum programmes in nutrition should be part of the design of appropriate social and economic development. This should be done at national and regional levels, with particular emphasis on the regional level.     

Models for telecommunications strategy in the LDCs

Telecommunications administrators in the less developed countries are faced with a number of complex strategic policy issues. The author argues that current planning procedures do not provide an adequate aid to decision making. A more sophisticated approach is suggested based on corporate planning models and a prototype model is described in detail. Some sample applications of this model are presented to illustrate the value of the approach to specific problems, including the areas of tariff policy and the growth rate of rural telecommunications.     

Project evaluation techniques for investment in LDCs

The main focus of this article is to demonstrate how telecommunication benefits in a developing country can be measured quantitively so that they can be used as inputs in project analysis. It stems from a research study based on interviews with about 700 users of public telecommunications services in Senegal.     

New directions in food marketing policies in LDCs

In recent years governments in developing countries have become more involved in the marketing of basic foods within their countries, but the policies adopted and the structures and approaches used have reflected many weaknesses and omissions. The support given by academic institutions and international advisory and funding organizations to policy makers has often been too narrow, or only partially appropriate. In this article, the author reviews recent work on marketing and suggests some major priorities for attention in the immediate future, and some new directions that could and should be explored.     

Food prices and food policy analysis in LDCs

Opinions have been polarized on the role of food prices in economic development. Structuralist analysis argues that food prices are irrelevant to long-term development, but neoclassical theorists believe that food prices may be a critical factor. This article attempts to reconcile these views, reports on the differential impacts of food prices in Indonesia and discusses the role of food prices in the policy process.     

Apparel CPI, PPI rose in June

July 9, National Bureau of Statistics data showed that the overall level of consumer prices in June rose 2.2% Y/Y, decreased by 0.6% M/M.Clothing prices rose 3.3% Y/Y.     

Telecommunications models: Planning for regional development in LDCs

The aim of telecommunications policy in the less developed countries should be to contribute to general development goals, but the links between economic development and telecommunications are not clearly understood. The authors suggest a dual approach to this problem. First, this involves the construction of models of demand based on the interaction between regional economic development and telecommunications use. Second, corporate models are required to explore the feasibility of particular supply strategies. The progress of practical work in these areas is described and includes the results of some specific research in Kenya.     

PPI Grows at Slowest Pace in 8 Months

The producer price index (PPI) grew 6.6 percent in October - the slowest pace in eight months - giving the government more leeway to boost the economy.     

Government and food distribution in LDCs: The Turkish experience

Opinions differ over the extent to which governments directly intervene in the actual buying and selling of food products, and thus act as intermediaries. Although private sector intermediaries continue to be the central core of the food distribution system in developing countries, the recent trend has been toward increasing government involvement. Patterns and characteristics of food distribution systems in use differ within developing countries. In this article, these differences are related systematically to the differences in the government environment, and is specifically illustrated by the situation in Turkey. Governmental factors are analyzed to show that differing food distribution practices are the result of the prevailing environmental conditions. The author also suggests that the introduction of certain food distribution insitutions, methods and techniques in developing countries is dependent upon appropriate governmental conditions.     

Marketing supplementary food products in LDCs: A case study in Morocco

Developing country governments as well as a number of international agencies have become directly involved in the past two decades in the production and marketing of supplementary food products. This article discusses the Moroccan government's involvement in introducing a weaning food targeted for elaborates on the factors which contributed contributedm to the failure of this and other similar ventures, while drawing attention to the important low-income Moroccan children. It role that marketing plays in launching socially desirable food products in developing country environments.     

Interstate vs. Interprovincial Differences in Union Density

Union density in Canada is approximately twice that in the United States. The range of densities from high to low states/provinces is much smaller, however: 2:1 in Canada vs. 6:1 in the U.S. After adjusting for differences in industry distribution of employment, this study finds that the major source of interstate and interprovincial differences is private sector density. Most of the low union density states have right-to-work laws, while the greater the comprehensiveness of state bargaining laws, the higher the public sector density. In Canada, where all public and private sector employees have the right to bargain, there is a higher average level of public and private sector densities and a smaller range for both. The more supportive labor legislation in Canada may be associated with the existence of labor-oriented political parties at the provincial level.     

Principles vs. Practice in New Product Planning

The product planning practices at nine large companies in the electronics industry are described and examined in the light of three principles derived from modern management practice. Major deviations between principle and practice are revealed. Close examination of the firms' new product activities suggests that the deviations stem from the inherently complex nature of the process and the premium it places on the need to manage it effectively. Suggestions for improving product planning performance are made. These relate to the need to make the process more uniform and systematic, to improve the guidance provided by strategic planning, and to obtain greater input to the process from marketing research.     

国产制袋机与进口制袋机的比较

随着我国加入WTO，塑料软包装行业正在向全球化方向发展。国内人民生活水平的提高，也给塑料软包装行业带来了无限商机。塑料软包装制袋机也随之蓬勃发展。     

Pure vs. mixed commodity bundling

In the commodity bundling literature, pure bundling is ruled out as a uniquely optimal strategy because mixed bundling is always (weakly) better. This paper provides a theoretical distinction between the two pricing schemes. The distinction relies on the degree of consumer heterogeneity in reservation prices. While there is a lack of empirical evidence on commodity bundling pricing schemes due to the difficulties in measuring consumer heterogeneity, we circumvent this problem by examining firm heterogeneity. Specifically, we use data from the newspaper industry in which some two edition newspaper firms are mixed bundlers and others are pure bundlers.     

Allocative vs. technical spectrum efficiency

Achieving allocative and technically efficient spectrum management is a key aspect of deregulatory reforms in several OECD countries. However, reform legislation offers few clues as to how these objectives should rank when they conflict with one another. An ‘innocent’ prior acquisition of service-neutral spectrum at an efficiently run auction may prove allocative efficient but fail to be technically efficient if the spectrum is left fallow in the short term. Accountability for the productive usage of a public resource and pressures from short-term political cycles may induce regulators to mandate some minimal level of activity. Two plausible regulatory responses are considered: use it or lose it clauses and spectrum trading incentives. The former favours technical efficiency whilst the latter promotes allocative efficiency. The argument is formalised in a simple economic model buttressing the roles of uncertainty and transaction costs to assert the primacy of allocative efficiency over technical efficiency.