objectives: to implement goal-directed subsidies policy in framework of the its law is being seriously followed by state. implementing this policy as it has been defined in the law could be a deep surgery of economy with big negative consequences both in demand and supply sides if its theoretical foundation is wrong. hence, this paper aims to evaluate the theoretical sufficiency of neoclassical...

Different markets are cleared by different types of prices—sellerspecific prices that are uniform across buyers in some markets, and personalized prices tailored to the buyer in others. We examine a setting in which buyers and sellers make investments before matching in a competitive market. We introduce the notion of premuneration values—the values to the transacting agents prior to any transf...

We present in this paper an integrated study on the selfish behavior of the players participating in the system (modeled by a noncooperative game) and the myopic attitudes of the players (modeled by the ‘rolling-horizon’ type of strategies in the dynamic decision-making process), and introduce a solution termed myopic Nash equilibrium to characterize the equilibrium state when all the players a...

We consider a priority-based selfish routing model, where agents may have different priorities on a link. An agent with a higher priority on a link can traverse it with a smaller delay or cost than an agent with lower priority. This general framework can be used to model a number of different problems. The structural properties that lead to inefficiencies in routing choices appear different in ...

Economists have long recognized that regulation is an imperfect solution to market failure. Do the inefficiencies of regulation outweigh the inefficiencies of market failure? In this paper, we develop a stylized model of a monopolist offering two services, one more widely demanded than the other. We compare aggregate surplus from unregulated monopoly with aggregate surplus from a median voter m...

This paper analyses two reasons why inflation may interfere with price adjustment so as to create inefficiencies in resource allocation at low rates of inflation. The first argument is that the higher the rate of inflation the lower the likelihood that downward nominal rigidities are binding (the Tobin argument) which implies a non-linear Phillips-curve. The second argument is that low inflatio...

Data Envelopment Analysis (DEA) is an appropriate tool for estimating various types of efficiency including Cost Efficiency (CE). Identifying and identifying inefficiency resources plays an important role in analyzing unit performance in order to plan for improving the status of Decision Making Units (DMUs). Now , if information on the inputs and outputs and pricing information of the evaluated...

Investment banks legally pursue supposedly price stabilizing activities in the aftermarket of IPOs. We model the offering procedure as a signaling game and analyze how the possibility of potentially profitable trading in the aftermarket influences pricing decisions by investment banks. When maximizing the sum of both the gross spread of the offer revenue and profits from aftermarket trading, in...