In recent years there has been a rapid and sustained growth of the service sector in the Indian economy. But unfortunately, while the importance of the services is growing statistical data and other relevant information of the services are abysmally low. There are problems relating to the...

El objetivo de esta investigación consiste en ofrecer una primera aproximación acerca de la relación entre la disparidad económica regional y la inversión pública en infraestructura de transporte en México. En este sentido, el estudio comparte la perspectiva agregada que predomina en el...

This Master thesis investigates the relation between physical characteristics and operating costs of Roman Catholic churches in the Netherlands. We describe and analyse the actual data of a cross sample of the expenditures and revenues accounts and inventory lists of 62 churches in 1984. We...

We investigate whether the mortgage equity withdrawal (MEW) mechanism is useful for explaining the large declines in the US personal saving ratio in the last two decades. MEW depends on house price inflation and mortgage rates. In addition stock prices may affect saving ratio. Therefore, we...

The challenge of the econometric problem in production efficiency analysis is that the very efficiency scores to be analyzed are unobserved. Recently, statistical properties have been discovered for a class of estimators popular in the literature, known as data envelopment analysis (DEA)...

This paper investigates the causal relationships between volatility in Saudi stock market and banks credit for equity investments. Our finding indicate there is a bi-directional feedback effects between the stock price volatility and banks credit loans. In other words, volatility in private...

Following the successful experience of some developed counties in Power market restructuring and reforms, many developing countries have followed suit. Iran has for the last thirty years, since its Islamic revolution of 1979, had an economy dominated by the state, but has been pushed to take...

This paper adds to the literature on the Sarbanes-Oxley Act's net effects by looking at whether its passage was associated with a change in innovation and patenting. Its effects are separated into temporary uncertainty and changes in long term investment incentives in a dynamic programming...

In this paper we study the impact of ICT capital in developed countries during 1980-1995. We use Solow’s growth accounting methodology synthesized with statistical testing about equality of distributions and multimodality of distributions. We test for significance of a contribution from each...

Wireless networks are spreading everywhere nowadays, So there is a need to study the security issues for it , towards a full security policy for wireless networks. In this paper we will explain security issues for wireless networks, and how to write a network policy, its components, structure,...