The main aim of this paper is to derive the mathematical formulation to device an optimal purchasing policy for the service providing agency. An attempt has been made to maximize the output function of an agency subject to a nonlinear budget constraint by assuming that the agency gets price...

Considering Cobb-Douglas function in three variables as an explicit form of production function, in this paper an attempt has been made to maximize an output subject to a budget constraint, using Lagrange multipliers technique, as well as necessary and sufficient conditions for optimal value...

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...

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...

The main aim of this paper is to awareness the people of Asia, especially India, Bangladesh and Pakistan, who have very little knowledge about Human Immunodeficiency Virus (HIV)/Acquired Immunodeficiency Syndrome (AIDS) and situation of this disease in Bangladesh. Evidences from previous...

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...

Applying method of Lagrange multipliers, an attempt has been made to derive mathematical formulation to workout optimal purchasing policy in order to maximize utility of an individual consumer subject to multiple constraints; in this particular illustration, two constraints: 1) budget...

This paper discusses mathematical calculations of the greenhouse gas emissions from small industries, which cause global warming in the atmosphere. Global warming is causing an increase in ocean levels, it is estimated that most of the coastal areas of the world will be submerged by 2050,...

This paper is about human rights in Bangladesh and stresses on the period of 2009 to 2012. Bangladesh is a Parliamentary Democratic and densely populated country in South Asia. Human rights are parts and parcel in a democratic country. In a country if human rights are violated then the country...

The main aim of this paper is to investigate some policies that would influence people to drive fewer miles and to buy smaller cars, better pollution control equipment, and cleaner fuel. An attempt has been made to quote the vehicle tax rates of Bangladesh. Introduction: Despite technological...