WeChat, an instant messaging app, is considered a mega app due to its dominance in terms of usage among Chinese smartphone users. Nevertheless, little is known about its externality in regard to the broader app market. Our work estimates the spillover effects of WeChat on the other top-50 most frequently used apps in China through data on users’ weekly app usage. Given the challenge of determin...

This paper examines the importance of “spillover” effects of changes in industry concentration among vertically related industries over the period 1978-2006. Specifically, we investigate the timing, magnitude, and direction of the relation between changes in industry concentration across vertically related industries. We document that changes in customer industry concentration are positively re...

Can compulsory voting induce lasting changes in citizens’ voting habits? We study the long-term and spillover effects of a severely sanctioned and long-standing compulsory voting law in the Swiss canton of Vaud (1900–1970). Our findings suggest that compulsory voting strongly increases turnout in federal referendums by about 30 percentage points. However, this effect returns to zero quickly aft...

Financial markets are one of the most fundamental markets in any country. In the financial markets, the securities market and the foreign exchange market are sensitive sectors. These two markets are affected by fluctuations and economic cycles so reflect economic changes rapidly. Changes in the returns of one market due to arbitrage conditions during time lead to changes in the returns of other...

Seeded marketing campaigns (SMCs) involve firms sending product samples to selected customers and encouraging them to spread word of mouth (WOM). Prior research has examined certain aspects of this increasingly popular form of marketing communication, such as seeding strategies and their immediate efficacy. Building on prior research, this study investigates the effects of SMCs that extend beyo...

Integrating work-family and cross-cultural adjustment literatures, the researchers proposed and tested a spillover and crossover model of expatriates' cross-cultural adjustment with reciprocal relationships. Spillover effects refer to the influence that expatriate attitudes in a particular domain (e.g., work) have on attitudes in other domains (e.g., nonwork), whereas crossover effects refer to...

Studies have shown that family and work spillover affects well-being and that leisure activities can alleviate the negative effects of work-related stress on health. However, few studies have focused on investigating the effects of specific leisure activities among specific populations. To examine whether leisure activities in green spaces can promote individual recovery processes and alleviate...

This paper reports results from a unique two-stage experiment designed to examine the spillover effects of optimism and pessimism. In stage 1, we induce optimism or pessimism onto subjects by randomly assigning a high or low piece rate for performing a cognitive task. We find that participants receiving the low piece rate are significantly more pessimistic with respect to performance on this ta...

Taking into consideration of the unique features and practice of casino gaming, the significance of law in the development of this industry, and the onging interactions between law, the industry’s succeeding performance and its spillover effects are generalized and illustrated in this paper. Based on the rationales of law and economics, and the institutional approach to economic analysis, a fun...