The weighted value was introduced by Shapley in 1953 as an asymmetric version of his value. Since thenseveral axiomatizations have been proposed including one by Shapley in 1981 specifically addressed tocost allocation, a context in which weights appear naturally. It was at the occasion of a...

We study a particular class of cost sharing games – "data games" – covering situations wheresome players own data which are useful for a project pursued by the set of all players. Theproblem is to set up compensations between players. Data games are subadditive butgenerally not concave, and...

In capital budgeting problems future cash flows are discounted using the expected one period returns of the investment ...

Das vorliegende Papier beschäftigt sich mit der Frage, wie viele ausländische Euro-Münzenpro Tag in ein Euro-Land einströmen. Dafür formulieren wir ein kleines formalmathematischesModell, das wir für den Fall Deutschlands und 1-Euro-Münzen kalibrieren.Die Einführung der Euro-Münzen 2002...

This paper analyzes the recently documented instability of money demand in theeuro area in the framework of a Markov switching trend model. First, we consider astandard flexible price model with stable money demand, rational expectations, andan exogenous income-money ratio which follows a Markov...

Traditional monetary theory has largely ignored the role ofbank equity. Bank-centered accounts of how monetarypolicy affects the real economy usually focus on the role ofreserves and reserve requirements in determining the volumeof demand deposits and, in the case of the bank lendingchannel,...

Based on an experimental analysis of a simple monetary economy we argue that a monetary system is more stable than one would expect from individual rationality. Weshow that positive reciprocity stabilizes the monetary system, provided everyparticipant considers accepting money as a reasonable...

[...]The first intellectual development challenging the use ofan activist monetary policy to stimulate output and reduceunemployment is the finding, most forcefully articulatedby Milton Friedman, that the effects of monetary policyhave long and variable lags.1 The uncertainty of the timingand...

[...]In the case studies that follow, we will see that thedesign choices for an inflation-targeting regime fall intofour basic categories: definition and measurement of thetarget, transparency, flexibility, and timing.[...]

Many features of the German monetary targetingregime are also key elements of inflationtargeting in the other countries examined inthis study. Indeed, as pointed out in Bernanke and Mishkin(1997), Germany might best be thought of as a “hybrid”inflation targeter, in that it has more in common...