Mixed up? that’s good for motivation

We show that career concerns can arise in the absence of ex ante uncertainty about an agent’s type, if his unobservable actions influence future productivity. Implementing effort in mixed strategies allows the principal to endogenously introduce uncertainty about the agent’s ex post productivity and generate reputational incentives. Creating such ambiguity can be optimal for the principal, even though this exposes the agent to additional risk and reduces output. This finding for an environment with imperfect commitment contrasts with standard agency models, where implementing mixed strategy actions typically is not optimal if pure strategies can also be implemented.     

Network process analysis: An event-based approach to study business network dynamics

To develop business, managers need to understand the dynamic nature of the business networks in which their company operates. Qualitative process research offers a promising methodology to deliver that understanding but does not yet provide elaborate analysis methods applicable to business network research. We therefore introduce an event based analysis strategy developed to study processes in business networks. Employing a longitudinal case on a paper trader's internationalization process in a network context as an experimental arena, we propose three tools for process analysis. First, a research steering wheel that combines both retrospective and real time event analysis; second, an analytical scheme comprising influencing factors, critical events and consequent change; and third, an event trajectory that unfolds process patterns. The proposed strategy offers a viable alternative to social network analysis, network pictures and narrative analysis with which to study network change and dynamics. Elaborating events from a moderate constructivist perspective, it enables the researcher to trace and understand processes beyond mere structural change, and to capture their evolution in a multilayered network context. We evaluate the strengths and weaknesses of the methodology and discuss its relevance for research and practice.     

The ownership of ratings

We identify the optimal contract between a rating agency and a firm and the circumstances under which simple ownership contracts implement this optimal solution. We assume that the decision to obtain a rating is endogenous and the price of a rating is a strategic variable. Clients hiding their ratings can be an equilibrium only if they are ex ante uncertain of their quality and if the hiring decision is not observable. For some distribution functions, a competitive rating market is necessary for this result to obtain. In this context, competition between rating intermediaries will lead to less information in equilibrium.     

Intermediaries,Credibility and Incentives to Collude

A seller contracts and potentially colludes with a certification intermediary. We investigate the intermediary’s incentives to collude, her pricing strategy, and the extent to which buyers rely on the intermediary’s announcements. The probability of collusion is an endogenous variable, determined by the intermediary’s pricing strategy. The extent to which the market relies on the intermediary’s reports, the certification price and the intermediary’s profit decrease as the intermediary becomes less patient. By making certification mandatory, the intermediary loses her ability to screen out low‐quality sellers, which increases the probability of collusion.     

Typology of diaspora entrepreneurship: Case studies in Uzbekistan

The characteristics and importance of transnational diasporans as entrepreneurs for the economy and international business of emerging countries have remained underexplored. This paper addresses types of diaspora entrepreneurship (DE) theoretically and empirically in the context of Uzbekistan. Diaspora entrepreneurship is often seen as necessity-driven and less opportunity-driven. So far, emerging Central-Asian countries are considered countries of origin (COOs) of diasporans, but not yet as countries wherein diasporans want to invest and work, that is, countries of residence (CORs). Uzbekistan is also a post-Soviet economy with limited tradition on private entrepreneurship. Thus, the paper asks what makes people become entrepreneurs in emerging countries such as Uzbekistan when they have alternative opportunities in developed countries. It explores key drivers and socio-cultural reasons for the entry and establishment decision and introduces a typology of DE. This multiple case study presents implications and findings on culturally different entrepreneurs who have decided to enter Uzbek business elucidating their motivations and role in transition economies.     

The role of satisfaction in labor diaspora dynamics: An analysis of BREXIT effects

In diaspora research, people's international mobility is often understood as a response to pull-push forces on an economic macro-level or as part of diasporic waves. However, labor diaspora formations are also influenced by micro-level (i.e., individual perceptions) drivers related to work per se, such as satisfaction. This explorative qualitative study takes a novel angle and focuses on the role of Portuguese nurses’ satisfaction with the evaluation of the Brexit scenario and its effects on this labor diaspora's mobility and stability. The findings illustrate that satisfaction, although affected by uncertainty, mainly relates to perceived working conditions and legislation and the possibilities to communicate with locals and other diasporans. This paper provides suggestions for future research and contributes to the development of theory on staying and human stickiness, explaining the dynamics of exit and entry in (re-)migration decision making.