We propose a model to study the role of industry-level external economies scale in open economies. If elasticity governing strength is below inverse trade each industry, then specialization under frictionless consistent with comparative advantage, tractable even frictions, and all countries gain from trade. External lower gains except if country specializes industries high economies, they ampli...

This paper uses Granger non–causality tests to analyze if channel competition exists between the companion websites of 93 German newspapers observed between I/1998 and II/2005. It provides econometric evidence for significant negative effects of companion website traffic on the print circulation of national newspapers and for significantly positive effects on local newspapers, at least for the ...

after establishment of the world trade organization (wto) in 1995, not only all countries around the world had to receive progressively the wto accession but also those that had higher economic potentials benefited further advantages from their memberships. one goal which has been followed by the wto has relied on economic convergence. it is now a time to ask whether convergence in monetary po...

This paper uses panel Granger causality tests to study the relationship between sector specific FDI and CO2 emissions. Using a sample of 18 Latin American countries for the 1980-2007 period, we find causality running from FDI in polluting intensive industries (“the dirty sector”) to CO2 emissions per capita. This result is robust to controlling for other factors associated with CO2 emissions an...

according to the literature, economic liberalization is an important factor affecting the intra industry trade (iit). present paper is trying to examine the positive effect of economic liberalization on iran’s iit as well as to review the effectiveness of important components of economic liberalization including privatization, trade liberalization, exchange rate liberalization and financial lib...

abstract in this paper, we examine relationship between financial intermediary development variables and values added of agricultural sector in iran during 1352 to 1385. the five indices derived from the banking system as a financial intermediary development indicators, that define in related to the agricultural sector, and with the introduction of statistic methods of factor analysis and its a...

The decision to set-up a business as sole proprietor—also individual entrepreneur or trader—is consequential one for every nascent entrepreneur. Sole proprietorship businesses have remained the most popular structure in many countries, including United States, Kingdom, and Russia, are vital sustainable development of countries regions. In this research, we developed model investigate if increas...

European Union CO2 allowances (EUAs) are traded on several markets with increasing intensity. We provide an intraday data analysis of the EUA futures market for the complete first trading period 2005-2007 (Phase 1). To investigate the trading process in this young market, we compare the two main trading platforms, ECX and Nord Pool, with respect to price discovery and liquidity. Both are of hig...

Enders and Granger provide critical values to test the null hypothesis of a unit-root against the alternative of threshold adjustment. However, in obtaining their critical values, Enders and Granger did not use a consistent estimate of the threshold nor did they use a lag-augmented data generating process. This note remedies both of these problems. The power of the test statistics using the con...

abstract production is a process by which a productive activity will require some conditions (before and after the start of the production). one of the most important pre-required factors for start up a production unit is suitable business environment. one of the most important factors that must be provided after the start of production -during the production process and the time to market and ...