This paper analyzes recursive and rolling neural network models to forecast one-step-ahead sign variations in gold price. Different combinations of techniques and sample sizes are studied for feed forward and ward neural networks. The results shows the rolling ward networks exceed the recursive...

Purpose: The purpose of this paper is to examine the profile of entrepreneurs who failed in previous businesses, but despite their initial failure, decide to start or maintain another business. Based on the literature, re-entrepreneurs present some unique characteristics that allow them to...

The of this study is to present the evolution of academic research in venture capital (VC) research between 1990 and 2014. Design/methodology/approach The study analyzes the most influential journals in VC research by analyzing papers, which were published on the Web of Science database....

Purpose: This study aims to evaluate the role of entrepreneurial ecosystems conditions (formal, informal and social capital) on different types of entrepreneurial re-entry at a global scale. Design/methodology/approach: Given this phenomenon’s nature, this study builds a panel of data of 54...