abstract environmental protection is a major concern of the international community. renewable natural resources and to protect the rights of current and future generations of sustainable development was concerned governments and international organizations. sustainable development seeks to balance and compromise between economic, social and environmental. the traditional approach economy brown...

In each time period, the demand of passengers for each route are finite and airlines compete for earning more profits. The complex competition among airlines causes problems, such as complicating flight planning and increasing empty seats for some routes. These problems increase air pollution and fuel consumption. To solve these problems, this research studies the cooperation of the airlines wi...

In this paper we exploit a natural experiment to study the effects of granting formal property rights on health. Titling could improve health outcomes trough various channels: housing investment, income or family cohesion. We found that titling diminishes the probability of suffering of several chronic diseases (hypertension, diabetes, sinusitis and rheumatism) but could not find supporting evi...

In this paper we use data before and after the implementation of a titling program in Uruguay to evaluate the program demand constraints. The lack of understanding of the benefits of titling or how to apply to the program can be seen as demand constraints. We found that more educated household heads had higher probability of titling. Besides that, we find very few statistically significant diff...

1.Introduction 2.A Historical Perspective 3.Human Activities and Global Environmental Changes 3.1. The Changing Atmosphere 3.2. Changes in Land Use 3.3. Loss of Biological Diversity 4.General Ideas about Sustainable Development 5.An Economics Approach 6.A Biogeochemical Approach 7.A Sociocultural Approach 8.International Cooperation 8.1. Regional and Global Alliance 8.2. The 1992 Earth Summit 9...

Human capital investment may be affected by programs aimed at giving legal ownership titles to occupants of land; these are called "land titling programs". Titling is associated with an income (or wealth) effect inducing higher expenditure in normal goods like home consumption, education and health services. But there is also a substitution effect. The elimination or reduction of expropriation ...

Abstract This research has aimed to examine the feedback effects between economic growth and environmental degradation through health that is one of human capital elements and also the consequences of such these relationships on economic convergence process during the period 1990-2013 for 60 developing countries in framework of simultaneous equations model by using unbalanced panel data analysi...