Neoclassical analysis of the labor market and its institutions. A systematic development of the theory of labor supply, labor demand, and human capital. Topics discussed also include wage and employment determination, turnover, search, immigration, unemployment, equalizing differences, and...

The paper offers an approach to support decision-making on selecting an investment project among alternative large-scaled transportation projects. This approach is based on principles of fuzzy set theory. Using this approach, we analyze the competitive projects on construction a bridge...