Game-theoretic analyses of distributed and peer-to-peer systems typically use the Nash equilibrium solution concept, but this explicitly excludes the possibility of strategic behavior involving more than one agent. We examine the effects of two types of strategic behavior involving more than one agent, sybils and collusion, in the context of scrip systems where agents provide each other with se...

Experimental choice data from 881 subjects based on 40 time-tradeoff items and 32 risky choice items reveal that most subjects are time-inconsistent and most violate the axioms of expected utility theory. These inconsistencies cannot be explained by well-known theories of behavioral inconsistency, such as hyperbolic discounting and cumulative prospect theory. Aggregating expected payoffs and th...

In this game, agents will face-off against each other in the ultra-competitive real estate market. Each competitor will act as a real estate agent, working on behalf of clients who need to move into new homes. These clients need to buy a new home as well as sell their current home. The game will test competitors’ technology in two main research areas: preference elicitation and multi-issue nego...

Recent global developments have transformed the environment in which monetary policy operates, throwing up opportunities as well as challenges. Globalisation has expanded economic interdependence and interaction of countries greatly. This has created the need for greater coordination in terms of the design of appropriate institutional architecture as well as standardisation reflected in the ado...

130 T he first is that governments and international organisations must address the decent work deficits of those who work informally, since the informal economy, characterized by low productivity , low earnings and high risks, has been growing worldwide, emerging in many new guises and in unexpected places. The second message is one of hope. It is about the new departure in international devel...

Monetary policy is superneutral in an overlapping generations model. Previous authors have argued that superneutrality does not hold in such a setting. However, the standard results rely on the counter-factual premise of helicopter money and are overturned if money creation through open market operations is taken into account. This result suggests that a more realistic representation of monetar...

The Employment Effects of Job Creation Schemes in Germany: A Microeconometric Evaluation In this paper we evaluate the employment effects of job creation schemes on the participating individuals in Germany. Job creation schemes are a major element of active labour market policy in Germany and are targeted at long-term unemployed and other hard-to-place individuals. Access to very informative ad...

w hether the united kingdom (uk) should remain in the european :union: (eu) or not has been a fiercely debated issue both before and after the referendum in the uk on june 23, 2016. the main purpose of this paper is to evaluate the pros and cons of the uk leaving the eu. it is concluded that if the uk leaves the eu, the resulting economic shock would risk adverse effects on macroeconomic variab...