Pricing Decisions in Dual-Channel Supply Chain Including Monopolistic Manufacturer and Duopolistic Retailers: A Game-Theoretic Approach

Emergence of the Internet as a new distribution channel has led to increasing attention by researchers to dual-channel supply chain in recent years. In this paper, pricing and ordering decisions are investigated on a dual-channel supply chain which consists of monopolistic manufacturer and duopolistic retailers. The market is assumed to be controlled by the manufacturer. Thus, the manufacturer becomes leader and the two retailers act as followers. Due to establishing this new structure, different game-theoretic models including Bertrand, Collusion, and Stackelberg are developed to analyze pricing strategies under the various interactions between the two retailers. Then, the equilibrium decisions are compared under the considered scenarios and valuable managerial insights are presented. We found that the various games do not have any effects on the manufacturer’s responses. The retail prices given by the Collusion game are higher than by the other games. In the Collusion model, demands in the retail channel are lower than in the other games. Moreover, the manufacturer and retailers receive respectively the lowest and the highest profits under the Collusion game.     

Palestine's International Visitors Barriers: Case Studies of Bethlehem and Ramallah

This study investigated the demographic characteristics, the travel experiences and the intentions to revisit of international tourists to the cities of Bethlehem and Ramallah, which are located in Palestine. The study conducted a survey to collect data from 293 international visitors, 8 years after the second Palestinian uprising called ‘intifada’ began. The results revealed that the majority of the foreign tourists were Europeans who traveled for religious and spiritual purposes. Moreover, most of the tourists were willing to revisit Palestine. This study resulted in a comprehensive understanding of tourism characteristics under the current political circumstances of Palestine, leading to significant implications for tourism policy‐makers. Copyright © 2011 John Wiley & Sons, Ltd.     

World pandemic uncertainty and German stock market: evidence from Markov regime-switching and Fourier based approaches

Quality & Quantity - This study aims to examine the impact of the world pandemic uncertainty index on the German stock market index (DAX index) for the 1996Q1 to 2020Q3 period while controlling...