Contract Law, Relational Contracts and Reputational Networks in International Trade: An Empirical Investigation into Cross-Border Contracts in the Software Industry

2011 ◽  
Author(s):  
Thomas Dietz
2012 ◽  
Vol 37 (01) ◽  
pp. 25-57 ◽  
Author(s):  
Thomas Dietz

The following case study investigates the contract enforcement institutions that enable German customers to purchase software in Asia and Eastern Europe. The case study shows that nation-states are hardly able to generate a legal “shadow” for cross-border business relations. The same holds true for the so-called New Lex Mercatoria. Instead, economic actors create their own informal mechanisms. Relational contracts and reputational networks are nowadays far more effective due to developments in the field of information and communication technology. Overall, the importance of formal contract law in international trade is even smaller than is assumed by the classic theory of relational contracts.


Author(s):  
Alexandra V. Chugunova ◽  
Olga A. Klochko

This research studies the relationship of cross-border mergers and acquisitions to international trade through the lens of Russian pharmaceutical market. To this aim, the study analyses the woks of foreign economists dedicated to evaluating the link between foreign direct investment and international trade, and the influence of mergers and acquisitions on countries’ export and import flows. The research also presents a correlation analysis between the volume of Russian pharmaceutical exports and imports and cross-border deals performed by foreign pharmaceutical companies in Russia. We characterize these deals and conduct a comparative analysis of the regional structure of Russian pharmaceutical exports and imports as well as of the countries of origin of buyers in cross-border mergers and acquisitions. The results of the analysis indicate a positive relationship between cross-border mergers and acquisitions and Russian pharmaceutical exports, which is reflected in the export volume growth and its geographical diversification. However, it is outlined that particular problems of the industry hinder the amelioration of Russian positions in international exports. Similarly, the relationship between cross-border deals and Russian imports is positive: the major pharmaceutical products supply flow occurs from the countries of origin of buyers in cross-border mergers and acquisitions conducted in the Russian pharmaceutical sector.


2018 ◽  
Vol 27 (1) ◽  
pp. 68-79 ◽  
Author(s):  
Iyas Ibriwesh ◽  
Sin-Ban Ho ◽  
Ian Chai ◽  
Chuie-Hong Tan

This research proposed an algorithm to enhance the software requirements prioritization activity, called the multiple perspective prioritization technique. This proposed technique (algorithm) attempts to represent three perspectives: the customer, business and technical perspectives. In addition, this technique is designed for a medium to large number of requirements. The effectiveness and efficiency of the proposed multiple perspective prioritization technique were investigated empirically, in order to show whether it is worthy to be adopted in the real working environment. For this reason, a controlled experiment was conducted among 159 participants, where they were asked to prioritize 42 requirements using the three techniques: our proposed technique (multiple perspective prioritization technique), analytical hierarchical process and Wiegers’ technique. The aim of this experiment was to compare and evaluate the multiple perspective prioritization technique with two other techniques, which are among the most widely used prioritization techniques. By this comparison, we would like to show which of these techniques (multiple perspective prioritization technique, analytical hierarchical process and Wiegers) is more efficient, understandable, easy to use, more scalable and less time-consuming by the participants in practice. This will help the software industry and associated experts to improve the quality of their software products. The experiment outcome reveals in general that the multiple perspective prioritization technique is more effective, understandable, less time-consuming, more scalable and easier for prioritizing requirements than the analytical hierarchical process and Wiegers’ techniques. As a conclusion, the multiple perspective prioritization technique is worthy to be implemented in real environments. Our findings reflecting the three perspectives would provide valuable insights into the domain of prioritizing software requirements.


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