Can no competition policy be better than some competition policy?

This paper examines how the market structure is likely to evolve in a situation of multi-stage oligopolistic production. The decision to merge across or within stages of production is treated as endogenous. It is shown that when firms at a particular stage of production are relatively dominant, simultaneous merger decisions are conducive to competitive vertically integrated outcomes while sequential decisions are not. The persistence of non-integrated market structures may be explained by the existence of equally dominant firms which make merger decisions sequentially. The credible threat of retaliatory merger may deter both socially desirable and undesirable forms of merger. Inferences are drawn for the design of competition policy.     

Do physician incentives affect hospital choice? A progress report

The US health reforms of March 2010 introduced new provisions for physicians providing Medicare and Medicaid services to be given financial incentives to control costs. Physician payment mechanisms generating similar incentives are currently used by some health maintenance organizations in California. We describe an ongoing research project in which we investigate physician responses to these payment schemes. The question is whether patients whose physicians have incentives to control hospital costs are admitted to lower-priced hospitals than other patients, all else equal. We provide an initial analysis of California hospital discharge data from 2003, documenting evidence consistent with this hypothesis.     

Ex ante margin squeeze tests in the telecommunications industry: What is a reasonably efficient operator?

This paper studies the implementation of Reasonably Efficient Operator margin squeeze tests by National Regulatory Authorities in European telecommunications markets. It provides a theoretical framework which shows how regulatory authorities deal with the asymmetries between entrants and incumbents by adjusting the Equally Efficient Operator margin squeeze test used in competition policy. Using this framework, this paper presents a benchmark of implementation choices by inspecting authorities' guidelines, market analyses, and decisions. Whereas some implementation choices are very similar across authorities' decisions, some others display a strong heterogeneity.     

Fish: Friend or foe? Food policy and subpopulation warnings for consumers

Fish is a healthy food that provides valuable nutrients for heart health and cognitive development. However, for some subpopulations, consuming fish containing higher levels of methylmercury may pose a health risk. This research seeks to identify the impact of including a seafood warning disclosure in the advertisement of a can of tuna fish on consumers’ purchasing behaviors. An experimental survey is employed to examine the resulting impact for two segments of the population – those considered at risk for methylmercury overexposure and all others. Findings indicate the use of warning disclosures increases respondents’ negative product perceptions without significantly altering positive product perceptions. Attention to the warning is short-lived and does not significantly impact perceived healthful levels of consumption. Modeling purchase behavior using a random utility choice framework indicates that the inclusion of a warning in an advertisement of a can of tuna fish has no adverse affect on purchase behaviors for the population not at-risk and may, in certain cases, serve to decrease tuna purchase likelihood for “at-risk” respondents. Communicating advisory statements on healthy products, such as fish, creates a public health challenge; message pre-testing is imperative.     

Urban flight: A short-term phenomenon or long-term trend?

We investigate whether the urban flight from more to less dense locations identified by previous housing studies for the early COVID period is a temporary, pandemic-induced phenomenon, or long-term trend. We focus on the period of 2017–2022, 14,961 single-family home transactions from Southwestern Ontario, and three housing market metrics. Our results for sales price in the early pandemic periods are in line with previous studies. However, our results for sales price in the last pandemic phase (2022), marketing time, and visit activity suggest that the urban flight was a temporary phenomenon characteristic of the early COVID phases.     

Pre‐commercial procurement: a demand or supply policy instrument in relation to innovation?

In 2006, the European Commission introduced the concept of ‘pre‐commercial procurement’ (PCP) as an instrument to promote innovation and to mitigate grand challenges. One of the main motives for the support of PCP schemes was to use public needs as a driver for innovation. This concept was also introduced as a response to the need to reinforce the innovation capabilities of the European Union while improving the quality and efficiency of public services. But what is meant by PCP? Is it a demand‐ or a supply‐side instrument in relation to innovation? This is the research question addressed in this paper, the goal being motivated by the lack of academic discussion in this direction. The paper is based on three cases, one from the Netherlands, one from the United Kingdom and one from Australia. These cases provide evidence that PCP is a matter of research and development (R&D) funding of a targeted kind, geared toward very specific goals and in a focused way. This leads the authors to conclude that PCP is a supply‐side policy instrument in relation to innovation. In this sense, they would like to raise a flag for going back to the origins of the PCP program and calling it a ‘precompetitive R&D program’, rather than labeling it as an innovation procurement instrument.     

Affect or information? Labeling policy and consumer valuation of rBST free and organic characteristics of milk

Using a labeling policy framework, we answer the question of whether attitude has an impact on consumers’ valuation of rBST-free and organic characteristics of milk. We utilize 2 years of consumer survey data and a hedonic model to estimate marginal effects of attitude on consumer valuation of rBST-free and organic milk. Findings indicate that in 2001 milk value was impacted by attitude, regardless of whether attitude was measured using an opinion based or behavioral construct. In 2004 the contribution of attitude to value was insignificant. Implications for labeling policy are discussed.     

A Man's Blessing or a Woman's Curse? The Family Earnings Gap of Doctors

We examine the size and determinants of the family earnings gap for Australian general practitioners (GPs). Female GPs with children earn more than $30,000 less than comparable female GPs without children, while male GPs with children earn more than $45,000 more than comparable male GPs without children. The main determinants of the family gap are differences in observable characteristics such as working hours, labor‐force attachment, and demographics, and additionally, for men, entrepreneurship and practice size. A fixed‐effects extension of the analysis confirms both the carer effect of children on female GPs and the breadwinner effect of children on male GPs.     

Are aquaculture growth policies in high-income countries due diligence or illusionary dreams? Foreseeing policy implications on seafood production in Singapore

In the beginning of 2019, the Singaporean government announced its desire to increase domestic food production and, in particular, aquaculture to reach 30% of self-sufficiency by 2030. Similar policies aiming at encouraging aquaculture growth abound in high-income countries in recent years, but have had limited success. Hence, this paper investigates the potential implications of such policies to foresee consequences beforehand and improve the policy’s chances of success. Three scenarios of aquaculture development are built for Singapore until 2040, among which a business-as-usual scenario and two explorative scenarios aiming at increasing aquaculture production, the first emphasizing existing technologies and the second giving priority to novel and innovative ones, like recirculating aquaculture systems. These scenarios are assessed using an adapted version of the supply-demand partial equilibrium model Asiafish to challenge their viability in the socioeconomic context of Singapore. Only the two explorative scenarios are found to allow the Singaporean government to reach its goal in terms of seafood self-sufficiency by 2030, one of which appears to have strong advantages. In this scenario, imports decrease by 28% by 2040, seafood self-sufficiency reaches 69% and 90% of all aquaculture originates from innovative technologies, which would make Singapore an aquaculture tech-hub. It also has higher benefits within Singapore environmental, social and economic constraints such as land and aquafeed scarcity.     

What cloud interoperability connotates for EU policy making: Recurrence of old problems or new ones looming on the horizon?

One of the key factors for a thriving cloud computing market is the ‘interoperability’ between the relevant hardware and software that govern the cloud services. While a complete interoperability means different cloud users being able to exchange the management tools, server images and other software, this is infrequently realised because users are locked into (proprietary) cloud ecosystems. This (problem of vendor lock-in) is potentially accompanied with another problem revolving around the content delivery networks being integrated with the distinct clouds along with possible harms to media pluralism as well as interoperability. In view of these concerns, this study focuses on competition law, standardisation and regulatory policies, and elaborates on to what extent cloud interoperability needs to be secured under EU legal fora. Overall, it is found that vendor lock-in might be attended by ‘coupling’ and complex ‘layering’ strategies, whereas efficiency and/or security based justifications would arise as the counter-balancing reasons. Based on the findings, the study concludes that while focusing on the vertical (i.e., vendor lock-in) concerns, a comprehensive viewpoint needs to be upheld, allowing efficiencies (i.e., proprietary enhancements) based on the architectural design and innovations, obviating narrowly-fashioned (i.e., foreclosure-based) interventions such as in Microsoft case. It is also underlined that cloud interoperability has a content dimension that would require a broader perspective, extending to horizontal concerns and requirements within the context of EU policy making strategies.     

Organic price premium or penalty? A comparative market analysis of organic wines from Tuscany

Previous literature suggests that the price of wine is a function of its intrinsic and extrinsic attributes. Studies have examined the price of wines from various wine producing regions using the hedonic price model to determine the correlation between wine attributes and price. However few studies have examined the relationship between organic production or certification and price. This study uses a hedonic pricing model to examine the price premiums associated with organic production and organic certification for Tuscan red wines produced between 2000 and 2008 in both the Italian and American wine markets. Controlling for a variety of wine attributes, the analysis finds that wines produced with organic practices, but not certified as organic and wines certified, but not labeled as organic receive a higher price compared to conventional wine, for wines with low quality ratings. However, as the wine’s quality rating increases, the positive effects of organic practices and certification on price decrease, and for wine with higher quality ratings, organic practices and certification is associated with lower prices relative to otherwise comparable conventional wines.     

To teach or to compete? A strategic dilemma of knowledge owners in international alliances

The strategic importance of learning and knowledge development in alliances has been widely recognized and discussed in literature, though focusing mainly from the view of the demand side and leaving the equally important ingredient of knowledge owners’ incentives-to-teach intact. This paper blends the perspectives of the transaction-costs economics (TCE) and the knowledge-based view (KBV) in a hypothesized governance model that illustrates how knowledge and location factors of international partners jointly impact alliance strategies. We first identify the relevant knowledge and location factors affecting incentives-to-teach in alliances, and then incorporated them into a framework explaining the choice of contractual or equity-based mode governing an alliance. Eight hypotheses are developed and then tested on a sample of 640 international alliances, with at least a partner from a focal emerging economy, Taiwan. Our research findings show that the contractual mode is usually aligned with higher incentives-to-teach of the knowledge owners, especially in knowledge-asymmetric and location-symmetric alliances. In a contrast, the equity-based mode, offering additional safeguarding mechanisms for the knowledge owner, is often selected in the alliances associated with a severe concern of competition, especially in knowledge-symmetric and location-asymmetric alliances.     

Alliance or Acquisition? A Mechanisms‐Based,Policy‐Capturing Analysis

Research summary : While alliance researchers view prior partner‐specific alliance experience as influencing firms' subsequent alliance or acquisition decisions, empirical evidence on the alliance versus acquisition decision is surprisingly mixed. We offer a reconciliation by proposing and testing an analytical framework that recognizes prior partner‐specific experiences as heterogeneous along three fundamental dimensions: partner‐specific trust, routines, and value certainty. This allows us to use a policy‐capturing methodology to rigorously operationalize and test our mechanism‐level predictions. We find that all three mechanisms can increase the likelihood of a subsequent alliance or acquisition, and in terms of the comparative choice between alliances versus acquisitions, partner‐specific trust pulls towards alliances, and value certainty pulls towards acquisitions. We conclude with a discussion of the theoretical and empirical implications of our approach and method . Managerial summary : This study focuses on an important corporate decision: When a firm has had an alliance with another firm, how would that experience affect the likelihood of a future alliance or acquisition with that same firm? We first suggest that it will depend on three factors: the level of trust that existed in that prior alliance, the extent to which specific work routines were developed, and the degree to which the firm was able to confidently assess the value of the partner firm's resources. We then find that trust is a particularly strong predictor of future alliances, while confidence regarding value more strongly predicts future acquisitions. In this way, we demonstrate more precisely how past corporate choices can affect (consciously or unconsciously) future ones . © 2017 The Authors. Strategic Management Journal Published by John Wiley & Sons Ltd.     

Arts and crafts robots or LEGO® MINDSTORMS robots? A comparative study in educational robotics

International Journal of Technology and Design Education - With the development of educational robotics, teachers of secondary and high school frequently request clear indications on which type of...     

Are information asymmetry and sharing good,bad, or context dependent? A meta-analytic review

Information is often distributed asymmetrically in exchange relationships, opening the door for opportunistic behaviors. Yet extant research has found that information asymmetry may decrease opportunism and increase performance in some contexts. Also contrary to expectations, information sharing has been found to decrease performance in some contexts. This study uses meta-analytic techniques to reconcile these contradictory findings. The results indicate that organizational setting, product type, market type, relationship duration, and construct operationalization can account for the inconsistent findings reported in extant research. Of particular interest: 1) information asymmetry is related negatively to performance in goods settings and positively to performance in services settings; 2) information asymmetry produces stronger deleterious effects in interorganizational (versus intraorganizational) settings; 3) information sharing generates stronger favorable effects in consumer (versus industrial) markets; and 4) the negative relationship between information sharing and opportunism is weaker in relationships that are 6 + years old.     

Does A Firm's Entry or Exit Affect Competitors’ Value? Evidence from the REIT Industry

We analyze 483 entry and 439 exit events of publicly traded real estate investment trusts (REITs) and find that changes in the number of REITs in the market affect rival REITs’ stock performance. We also partition the sample by the modes of entries and exits as well as by REIT asset type in order to disentangle alternative explanations. Overall, our evidence indicates that the supply effect still matters for stock prices even after considering signaling and price pressure explanations.     

Fit by adaptation or fit by founding? A comparative study of existing and new entrepreneurial cohorts in China

Extant research provides ambiguous views on the network adaptability of existing ventures and new ventures during environmental change. Applying an institutional perspective, this research aims to provide a clearer picture by comparing the adaptation and network configurations of existing vs. new entrepreneurial cohorts during China's institutional change after 1992. The qualitative and quantitative analyses show that the existing cohort of entrepreneurs displays network inertia, in that they largely maintain strong tie‐based political and market networks; the new cohort instead demonstrates better adaptation by establishing fewer political networks but more weak and diverse market networks. This comparative research unpacks the institutional mechanisms underlying such differences, and serves as a ground for future investigations dealing with the strategic actions of different entrepreneurial cohorts that are largely neglected in previous studies. Copyright © 2014 John Wiley & Sons, Ltd.