Copenhagen Business School is happy to host the 5th Danish Human Computer Interaction Research Symposium. The aim of the symposium is to stimulate interaction between researchers from academia and industry through oral presentations and a keynote presentation. We received 17 paper contributions...

We establis necessary and sufficient conditions for a linear taxation system to be neutral - within the multi-period discrete time "no arbitrage" model - in the sense that valuation is invariant to the exact sequence of tax rates, realization dates as well as immune to timing options attempting...

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Indledning <p> Folketinget har ved lov nr. 1294 af 20. december 2000 ændret pensionsafkastbeskatningsloven. <p> Formålet med denne artikel er, at <p> • Redegøre for hovedpunkterne i ændringen og regeringens begrundelse for lovændringen. <p> • Analysere den ny lovs hensigtsmæssighed ud fra en...</p></p></p></p>

Danske erhvervsvirksomheder har adgang til den såkaldte momsafløftning. Momsafløftning består i, <p> at erhvervsvirksomheder kan undlade at betale moms af leverede varer, som de ikke får betaling for. <p> En hovedkonklusion i denne artikel er, at momsafløftningsretten er samfundsøkonomisk...</p></p>

An improved method for measuring and testing long-run returns is proposed. The method adjusts <p> for the right-skewed distribution of long-run buy-and-hold by decomposing average cross-sectional <p> buy-and-hold returns into mean components and volatility components. The method is <p> applied to initial...</p></p></p>

This paper investigates long-run returns by utilizing log-normal distribution properties <p> of cross-sectional buy-and-hold returns. We decompose expected cross-sectional buy-and- <p> hold returns into transformed mean components and volatility components. This <p> decomposition shows that the...</p></p></p>

We consider the optimal asset allocation choice of an investor who can invest in <p> cash (a money market bank account), nominal bonds, and stocks (the stock index). <p> The investor faces an incomplete market setting and is not able to perfectly hedge <p> long run real interest rate risk using the...</p></p></p>

The article examines how government spending is determined in a closed economy where the nominal wage is pre-set through contracts and the wage setters have perfect foresight regarding subsequent policy decisions. The monetary regime affects government spending because: (i) with a pre-set...

The contribution of this paper is in emphasizing endogenous credit rationing in the <p> analysis of effects of bankruptcy rules on entrepeneurs’ decisions with respect to risk-taking <p> and ex ante skill-development. Unlike most of the literature, both the debt claim <p> and the amount of debt...</p></p></p>