Internet and mobile technology enable businesses to invent new business models by applying new forms of organization or offering new products and services. In order to assess these new business models there has to be a methodology that allows identifying advantages that are caused by electronic...

Using two data series, namely GDP and the index of industrial production, we study the relationship between output variability and the growth rate of output. Ng-Perron unit root test shows that the growth rate of GDP is non-stationary but the growth rate of industrial output is stationary. Thus,...

The corporate world has changed remarkably in the past 10 years. New multinationals are appearing in countries with emerging markets such as Brazil, India, China, South Africa and Mexico, which are not only top recipients of foreign capital, but have fast become major investors themselves. An...

The aim of this paper is to show how and why is possible to assess both direct and indirect effects of exogenous income injections on mean income of different household groups using a new approach based on the decomposition of SAM-based multipliers. The approach we propose in this paper allows...

In a predominantly agricultural country like India, women play distinctive role in rural economic activities in earning a livelihood for the family. Except in the case of rich landowners and the upper castes, women of other categories are engaged in both the production and marketing of products...

The rapid growth of Chinese tax revenues in the past decade is often considered “unnatural” relative to GDP growth. In this paper we investigate this seemingly unnatural growth by presenting different models of the relationship between the annual growth of tax receipts and GDP. The models...

Micro-Finance is emerging as a powerful instrument for poverty alleviation in the new economy. In India, micro-Finance scene is dominated by Self Help Groups (SHGs) - Banks linkage Programme, aimed at providing a cost effective mechanism for providing financial services to the 'unreached poor'....

A new multivariate random walk model with slowly changing parameters is introduced and investigated in detail. Nonparametric estimation of local covariance matrix is proposed. The asymptotic distributions, including asymptotic biases, variances and covariances of the proposed estimators are...

This paper tests the theory of storage--the hypothesis that the marginal convenience yield on inventory falls at a decreasing rate as inventory increases in energy markets (crude oil, heating oil, and unleaded gas markets). We use the Fama and French (1988) indirect test, based on the relative...

This paper provides a case study of entry processes in a particular regional environment. The focus is based on the role of local economic structure and its evolution as main factors inducing and constraining individual decisions of new firm formation. The data emerges from a medium size city of...