Mathematical Economics, Social Science and Political Science are inter-related. In this paper, an attempt has been made to describe aspects of these subjects by introducing examples, definitions, mathematical calculations and discussions. Game Theory is included in this paper to study...

Mathematical Economics is closely related with Social Choice Theory. In this paper, an attempt has been made to show this relation by introducing utility functions, preference relations and Arrow’s impossibility theorem with easier mathematical calculations. The paper begins with some...

This study aims to investigate the food, agriculture and economic situation of Bangladesh in some details. Although it faces various problems in economic progress since the independent in 1971, in the last forty years the increase of food production, economic development and poverty reduction of...

Republic of Kenya is the fourth largest economy in Sub-Saharan Africa. More than 60% people of Kenya live below the poverty line. Rapid increases in inflation could reduce economic growth and worsen the poverty levels of the citizens of Kenya. The agricultural sector is still the backbone of...

Bangladesh is a densely populated developing country in the Southern Asia. Since the independence in 1971, its main concern is food insecurity. Food production in the country becomes about tripled in 2013 than that was in 1971, but population became more than double. In Bangladesh, about 31.51%...