Migration of health workers 'Brain drain' is defined as the movement of health personnel in search of a better standard of living and life quality, higher salaries, access to advanced technology and more stable political conditions in different places worldwide. The debate about migration of health workers from the developing to the developed world has remained pertinent for decades now. Regard...

In developed countries, social security covers workers and their dependents against old age, unemployment, health, and other risks. In developing countries, formalsector workers have access to social insurance, and the very poor have some access to social assistance and health services, but large population groups are not covered. Extending social security coverage would require delinking socia...

the augmented gravity model was employed to determine iran's trading model and agricultural export directions in the case of cross section analysis in 2005 for 64 countries which are considered as iran's main export market. besides, another explanatory variable named trade conformity index (tci) was added to the model. this index was employed to identify iran's trading model. als...

In developed countries, social security covers workers and their dependents against old age, unemployment, health, and other risks. In developing countries, formal-sector workers have access to social insurance, and the very poor have some access to social assistance and health services, but large population groups are not covered. Extending social security coverage would require delinking soci...

there is an escalating demand for geriatric oral healthcare in all developed and developing countries including india. two-thirds of the world’s elderly live in developing countries. this is a huge population that must receive attention from policy-makers who will be challenged by the changing demands for social and health services including oral health services. resources are limited thus rath...

Factors determining the diffusion of digital mobile telephony across 200 developed and developing countries in the 1990s are studied with the aid of a Gompertz model. The market size and network effects are found to play more important roles in the developing countries; there is also more need for complementing innovations in, for example, financial and payment systems. Even though the developi...