Twelve kinds of special semipositive matrices and their basic characters are presented. Employing these matrices and the previous results in Zeng (2008), we research the conditions for the balances between final output values and values-added, and between input multipliers and output multipliers in an economy. A necessary and sufficient condition that (i) there exists a unique vector of output ...

Price changes and output growth, both at the aggregate and the sectoral level, appear to be negatively correlated. At a basic level, this suggests that sectoral “supply” shocks are more prevalent than sectoral “demand” shocks. However, it is not clear what these sectoral price-output correlations mean once one thinks in terms of general equilibrium. To help us understand the implication of thes...

support their peri-urban futures by providing irrigation water for food production. Over 1.1 million ha of land could be irrigated if the city waters are rendered safe for use. While the practice of periurban agriculture using city water is not a new phenomenon in India, its full potential has not been fully explored, due to poor/marginal quality and lack of adequate institutional arrangements ...

The aims of this review were to characterize human and animals brucellosis epidemiology in Yemen and also guide policy makers to draw sound decisions regarding brucellosis control policies. The Seroprevalence of human brucellosis in Yemen was ranging from 0.3 to 32.3%. Nevertheless, it is suggested that a stronger inter-sectoral collaboration among pregnant women, veterinary, medical and public...

This paper studies the economic determinants of the inter-sectoral allocation of skills within an R&Dbased growth model with human capital accumulation. I find that steady-state growth is driven only by incentives to accumulate skills and is independent of scale effects. In the model imperfect competition has a positive growth effect, while influencing the allocation of human capital to the dif...

This chapter assesses the impact of HIV/AIDS on the functioning of the economy, its GDP growth and the growth of the main sectors. In most developing economies, even a moderate AIDS-induced decline in the rate of growth leads – in the absence of a robust public policy response to a considerable impoverishment of families and children and to a gradual fall in the long term growth of the economy ...

This article compiles the conclusions and results of several studies conducted by global and intergovernmental organizations involved in the research and promotion of policies and strategies for a successful and efficient management of the negative effects of climate change in public health. It is also a call for awareness the health community regarding their protagonist and strategic role to b...

This paper aims to:  outline the conceptual framework developed for the Health Promoting University initiative at the University of Central Lancashire;  describe and illustrate the work carried out within the initiative;  explore some of the challenges and opportunities involved in developing the Health Promoting University approach, both within the organisation and in the context of inter-s...

In this paper we study the economic determinants of the inter-sectoral distribution of skilled workers and the long-run consequences of imperfect competition on growth within an R&D-based growth model with human capital accumulation. We find that steady-state growth is driven only by incentives to accumulate human capital and is independent of scale effects. In the model imperfect competition h...

Three Phases of CrossSectoral Programs The evolution of these crosssectoral efforts over time can be grouped into three phases. The first phase of cross-sectoral efforts corresponded with the government of Madagascar’s adoption of a fifteenyear National Environmental Action Plan (NEAP). The early years of the NEAP focused on the implementation of integrated conservation and development projects...