This paper considers one-way flow network formation games in which transmission through a series of agents is subject to decay. We analyze the myopic best-response dynamics of network formation games, occasionally perturbed by state-dependent random noises. Specifically, if an agent is isolated...

This paper considers the evolutionary dynamics of a free trade agreement (FTA) network formation game among N countries. We first explore the static model introduced by Goyal and Joshi (2006) and precisely characterize the set of pairwise stable FTA networks. Then, we develop a dynamic model...

This paper considers a non-cooperative R&D network formation game. Instead of concentrating on R&D cooperation among firms, the paper focuses on one-way externality flow in which each firm forms links in the attempt to acquire others' R&D knowledge. It is assumed that a firm has an internal R&D...

The paper examines whether bilateral free trade agreements can lead to global free trade. We reconsider the endogenous tariff model introduced by Goyal and Joshi (<CitationRef CitationID="CR9">2006</CitationRef>) who study pairwise stability of free trade networks. We depart from their analysis by adopting the concept of pairwise...</citationref>

This paper provides an industry standard on how to quantify the shape of the implied volatility smirk in the equity index options market. Our local expansion method uses a second-order polynomial to describe the implied volatility-moneyness function and relates the coefficients of the polynomial...

As China joins the World Trade Organization, the author questions whether China’s large firms will be able to compete on the global level playing field. Over the past two decades, Chinese large enterprises have undertaken extensive evolutionary change but, at the same time, the world’s...

This study investigates the relationship between consumer debt and aggregate economic activity based on time series methods and directed acyclic graphs (DAG). Quarterly US data, measured over the period 1980 to 2003, on consumer debt, gross domestic product (GDP), interest rates, housing starts,...

A theoretical model for evaluating the efficiency of concentrating PV–TE (photovoltaic–thermoelectric) hybrid system is developed in this paper. Hybrid systems with different photovoltaic cells are studied, including crystalline silicon photovoltaic cell, silicon thin-film photovoltaic cell,...