infonet-economy

Purpose – Investment advisors play a significant role in financial markets, yet the determinants of their behavior have not been explored in detail. The purpose of this paper is to explore the determinants of how actively advisors communicate about sustainable investing with their clients, and differences in the preferences of advisors compared to investors. Design/methodology/...

We develop an econometric method to detect "abnormal trades" in option markets, i.e., trades which are not driven by liquidity motives. Abnormal trades are characterized by unusually large increments in open interest, trading volume, and option returns, and are not used for option hedging purposes. We use a multiple hypothesis testing technique to control for false...

There is a widely held view within the general public that large corporations should act in the interests of a broader group of agents than just their shareholders (the stake- holder view). This paper presents a framework where this idea can be justified. The point of departure is the observation that a large firm typically faces endogenous risks that may have a significant...

From 2004 to 2012, the German social health insurance levied a co-payment for the first doctor visit in a calendar quarter. We develop a new model for estimating the effect of such a co-payment on the individual number of visits per quarter. The model allows for a one time increase in the otherwise constant hazard rate determining the timing of doctor visits, and uses a difference-in...

This paper develops a dynamic Heckscher Ohlin Samuelson model with sector-specific human capital and overlapping generations to characterize the dynamics and welfare implications of gradual labor market adjustment to trade. Our model is tractable enough to yield sharp analytic results, that complement and clarify an emerging empirical literature on labor market adjustment to trade....

The main barriers to maximize the benefits and minimize the risk of modern agricultural biotechnology for society and the environment are not technical but regulatory in nature. Preventive regulation of agricultural biotechnology must be understood as a policy response to public rather than scientific concerns about the development and use of genetically modified organisms (GMOs) in...

A major obstacle for research in international asset pricing and corporate finance has been a lack of reliable and publicly available data on international common risk factors and portfolios. To address this gap, we provide a step-by-step description of how appropriately screened data from Thomson Reuters Datastream and Thomson Reuters Worldscope can be used to construct high-quality...

We report findings from an in-depth single case study about a failed new venture initiative in a large firm that suggest that attentional agency (i.e. the exercise of discretion by managers over the distribution and allocation of attention of other organizational members) and the incompleteness of governance channels (i.e. the formal and informal mechanisms set up by managers to...