unlike other studies in which the autours have focused on testing the existence of an environmental kuznets curve, in this study, causality relationship between the energy consumption (oil equivalent), carbon emissions, gross domestic production, total labor force and fixed capital formation is investigated during 1960 to 2007 in iran. following an examination of stationary tests for all the va...

it is well-established that for a considerable period the united kingdom has spent proportionally less of its gross domestic product (gdp) on health-related services than almost any other comparable country. average european spending on health (as a % of gdp) in the period 1980 to 2013 has been 19% higher than the united kingdom, indicating that comparable countries give far greater fiscal prio...

The gross effects of selenium and vitamin E deficiency on animal production and the potential benefits of supplementation are recognised, and the influence of these micronutrients on the resistance of animals to a variety of infections has also been reported. As a result, deficiencies could compromise the immune system and result in a decline in production and performance before gross effects b...

Much has been written about the measurement of socio-economic position (SEP) in high-income countries (HIC). Less has been written for an epidemiology, health systems and public health audience about the measurement of SEP in low- and middle-income countries (LMIC). The social stratification processes in many LMIC-and therefore the appropriate measurement tools-differ considerably from those in...

Introduction Low-quality education is an endemic problem in most developing countries. International tests of student achievement consistently show that developing countries score at the bottom of the performance scale. In many countries, raising education quality has replaced expanding coverage as the principal challenge facing education ministries. In fact, a recent study by Hanushek titled “...

As a result of advancing globalization and economic activities that go beyond national borders, gross domestic product (GDP) and gross national product (GNP) are becoming dissociated. The two are the same to the extent that they measure (gross) added value generated during a specific period (e.g., one year). A difference between them is, generally speaking, the former focuses on whether economi...

This study sought to explore the sex and cultural differences in satisfaction with life between undergraduate men and women recruited from four Arab countries, i.e., Egypt, Kuwait, Lebanon, and Qatar (N = 1,322); ages ranged from 18 to 27 years. The participants responded to the Arabic version of the Satisfaction with Life Scale. Egyptian and Lebanese women obtained significantly higher mean sc...

The conventional neoclassical economic wisdom argues that the opportunity costs of environmental regulations are high, with negative implications for costs and profits and, by implication, for growth and per capita gross domestic product (GDP). The minority view that environmental controls induce cost offsets that minimise such opportunity costs is marginalised by the conventional wisdom, which...

I am happy to be with you today to share some perspectives on the state of our space industry, and to discuss the challenges we face and the potential directions we could pursue to ensure the U.S. remains the world leader in space. As we are all aware, during recent decades national security space capabilities have become essential to America’s military forces, intelligence operations and forei...

Mexico's vast human and environmental diversity offers an initial framework for comprehending some of the prevailing great disparities between rich and poor. Its socio-economic constructed vulnerability to climatic events serves to expand this understanding. Based on a spatial econometric model, this paper tests the contribution of natural disasters to stimulating the emigration process in vuln...