JEL Classification Code(s): J 31, J 71) "Perceptions of Discrimination, Effort to Obtain Psychological Balance, and Relative Wages: Can We Infer a Happiness Gradient?" There is a substantial literature that finds a linkage between happiness and relative economic well being as measured by earnings or wages. There is also a well documented racial gap in wages. One explanation for this is disparat...

abstract: decentralization is a process in which local affairs are administrated by local authorities outside of activities of the central government. today, decentralization policy is considered as one of the ways that most countries adopted to improve public sector performance. in this paper using geometric analysis, innovation that this paper represents, an econometric model is considered to...

s tructural change is defined as a change in the relative weight of the important constituents of the macro-economic indicator such as production, taxes, imports and exports, workforce etc. since the structure change is one of the main reasons for the growth and economic development of countries, the investigation of the trend of changes in economic important constituents is important. tax as a...

This paper aims to identify key challenges facing Iran and South Korea in their bilateral trade and investment relations. In particular, it is concerned with the policy implications which can be useful for policy makers and business people of both countries. For this purpose, we review and analyze the recent developments of the Iranian economy and bilateral trade and investment relations betwee...

in this paper, i investigated the determinants of financial development with emphasis on social capital. first, i explain the relationship between financial development and its determinants, then estimate the model with gregory–hansen (1996) and johansen-juselious cointegration techniques in i.r. of iran (1971-2006). the results showed that, inflation and decline in social capital and weak prop...

We present an equilibrium model of a moral-hazard economy with a very large firm and financial markets, where a stock and bonds are traded. We show that optimal contracts necessitate the principal to forbid the agent to trade the stock, and that moral hazard problems can result in low interest rates and sometimes in high equity premium. We also obtain a number of striking results: the second be...

Do the Selfish Mimic Cooperators? Experimental Evidence from Finitely-Repeated Labor Markets Experimental studies have consistently shown that cooperative outcomes can emerge even in finitely repeated games. Such outcomes are justified by existing reputation building models, which suggest that cooperative outcomes can be sustained if some subjects have other-regarding preferences. While the exi...

This paper analyses a bilateral trade problem with asymmetric information and ambiguity aversion. There is a buyer and a seller who bargain over the exchange of an indivisible good. The seller is privately informed about the quality of the good, which determines both his valuation and the buyer’s valuation. In the absence of ambiguity, the contract that maximizes the buyer’s payoff is a posted ...

F iscal regime is one of the main differences between petroleum contracts. Fiscal regimes in oil contracts are divided to two main categories namely Concessionary and Contractual Systems. In contractual systems, the main difference between service and production sharing contracts is the way of compensation of contractor services which could be in cash or in kind. In production sharin...

this paper aims to estimate a model of demand for health insurance and medical care in iran in the presence of the heterogeneous and latent health status of individual; moreover it tests the asymmetry of information in the health insurance industry of iran. our dataset consists of whole family budget survey of 2006. the parameters of model are estimated by g.m.m method and the model used in thi...