Abstract Based on new estimates of public and private capital stocks for 22 OECD countries we study the dynamic effect of public capital on the real gross domestic product using a vector autoregression approach. Whereas most former studies put effort on examining the effects of public capital in...

Customer project selection is a challenge for many industrial companies. An inappropriate project selection approach can lead to constraint violations, high fixed costs, and suboptimal portfolios. To overcome these problems a cash-flow-based linear optimization model was developed in partnership...

Abstract This paper is concerned with a procedure for financial time series clustering, aimed at creating groups of time series characterized by similar behavior with regard to extreme events. The core of our proposal is a double clustering procedure: the former is based on the lower tail...

Academic Entrepreneurship in the last three decades has risen to greater heights. There are various reasons too. Indian's education sector has been undergoing sea changes in these decades. Every state has been opening up and there has been a plethora of institutions established. In the process,...

The current study systematically and thoroughly reviewed the extant literature on e-service quality research to examine 1) how e-service is defined by researchers, 2) how e-service quality is defined by researchers, 3) what e-service quality scales and dimensions have been identified, 4) what...

Summary There is an ongoing discussion about the relationship of power and preferences: Is power reflected in what the agents can do and what they want to do, or, alternatively, are preferences and power two separate dimensions of determining the outcome of decisionmaking? In the latter case...