In this paper, we consider a dynamic search-and-matching problem of a firm with its intermediate input supplier. In our model, a headquarter currently matched with a supplier, has an interest to find and collaborate with a more efficient partner. However, supplier switching through search and...

In asymmetric dilemma games without side payments, players face involved cooperation and bargaining problems. The maximization of joint profits is implausible, players disagree on the collusive action, and the outcome is often inefficient. For the example of a Cournot duopoly with asymmetric...

Using recent survey data (n = 1,430) on trust levels in agri-food supplier-buyer relationships in six different European countries, two commodity chains (meat and cereals) and two chain stages (farmer-processor and processor-retailer), main determinants of trust are identified and discussed. The...

Large-scale land acquisitions, or land grabs, concentrate in developing countries which are also known for their corruption-friendly setting caused by a weak institutional framework. We argue that corrupt elites exploit this given institutional set-up to strike deals with international investors...

This paper deals with the relationship between international travelling and trade. For this purpose we focus on a particular case study: the connection between the Spanish wine exports to Germany and the German travellers to Spain. Unlike previous studies we use a methodology based on fractional...

In Europe, consumer trust in food has become one of the most important factors for the stability of the food sector. An essential prerequisite for the ability to communicate the trustworthiness of food to consumers (B2C) is the creation, maintenance, and communication of trust between companies...

Vorgestellt wird ein juristisches Modell, nach dem nicht die Rechtsnormen, sondern die sog. Institutionen die beherrschenden Faktoren der (richterlichen) Entscheidungsfindung sind. Hierbei werden einer institutionell gedeuteten Wirklichkeit normative Forderungen entnommen, die an die Stelle des...