The costs of vertical integration are analyzed within a game-theoretic signaling model. It is shown that a company when being vertically integrated with a supplier may well decide to buy certain components from this supplier even at a lower quality than that offered by external sources. When the...

A main prediction of agency theory is the well known risk-incentive trade-off. Incentive contracts should be found in environments with little uncertainty and for agents with low degrees of risk aversion. There is an ongoing debate in the literature about the first trade-off. Due to lack of...

We compute and compare risk-adjusted pay for US and UK CEOs, where the adjustment is based on estimated risk premiums stemming from the equity incentives borne by CEOs. Controlling for firm and industry characteristics, we find that US CEOs have higher pay, but also bear much higher stock and...

We conduct a field experiment in a naturally occurring labor environment and track whether the performance of workers responds to unexpected wage increases. Specifically, we investigate how the timing of wage increases affects efforts. We find that workers’ performance is about 11% higher for...

We conduct a field experiment in a naturally occurring labor environment and track whether the performance of workers responds to unexpected wage increases. Specifically, we investigate how the timing of wage increases affects efforts. We find that workers’ performance is substantially higher...

In an experiment with professionals from the financial services sector, we investigate the impact of a team incentive scheme on recommendation quality of investment products when advisors benefit from advising lower quality products. Experimental results reveal that, when group affiliation is...

A main prediction of agency theory is the well known risk-incentive trade-off. Incentive contracts should be found in environments with little uncertainty and for agents with low degrees of risk aversion. There is an ongoing debate in the literature about the first trade-off. Due to lack of...

A main prediction of agency theory is the well known risk-incentive trade-off. Incentive contracts should be found in environments with little uncertainty and for agents with low degrees of risk aversion. There is an ongoing debate in the literature about the first trade-off. Due to lack of...

By enriching a principal-agent model it is shown that the introduction of monetary incentives may reduce an agent’s motivation. In a first step, we allow for the possibility that some agents stick to unverifiable agreements. The larger the fraction of reliable agents, the lower powered will...

How to hire voluntary helpers? We shed new light on this question by reporting a field experiment in which we invited 2,859 students to help at the 'ESA Europe 2012' conference. Invitation emails varied non-monetary and monetary incentives to convince subjects to offer help. Students could apply...