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Now showing items 185-195 of 195
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RevisitedLund, Diderik (København, 2003)[More information][Less information]
Abstract: Levy and Arditti (1973) introduced depreciable assets into the Modigliani and Miller (1958) model, and analyzed the implications for the cost of capital. Assuming that the firm reinvests indefinitely to maintain a constant expected cash flow, they found that depreciation increases the cost of capital before and after tax. Most of their assumptions are maintained. However, commitment to perpetual reinvestment is in most cases not a reasonable assumption. Without it, depreciation decreases the cost of capital before and after tax. The effect of depreciation is less in absolute value than in Levy and Arditti, but not insignificant. Keywords: Cost of capital, depreciation, corporate taxes JEL classification numbers: G31, H25 URI: http://hdl.handle.net/10398/7583 Files in this item: 1
wpec032003.pdf (138.8Kb) -
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Abstract: A number of influential studies have documented a strong value premium for US stocks over the period 1963 to 1990 (Fama and French (1992), Lakonishok et al. (1994)). Stocks with low price-earnings multiples, price-book values and other measures of value are reported to have given a higher mean return than the high multiple growth firms. Work by Basu (1997) and others have shown that the value dominance is also a feature of the earlier market history of the United States. The value premium is reported also to exist in a number of other countries over the period 1975 to 1995 (Fama and French (1998)). The results for these markets are based on Morgan Stanley (MSCI) data. Since these data are softer due to a relatively short time horizon and due to a small number of stocks in some cases down at 10 stocks, the conclusions are likely to be less robust. There is therefore a need for more research on this issue. The purpose of this paper is to report evidence for the Danish stock market and to test whether the value premium is a genuine long-term feature of the market or just a phenomenon that pops up now and then. To research this issue we have collected accounting and stock market data for more than half a century. We report in particular on the insights obtained when portfolios are formed on the basis of the price-earnings multiple. The paper shows that there is a value premium. The paper also analyzes whether the premium is likely to be due to risk (Fama and French (1992,98)) or mispricing as emphasized by the Behavioral Finance School (Chan et al. (2000), Lakonishok et al. (1994) and La Porta et al. (1997)). URI: http://hdl.handle.net/10398/7613 Files in this item: 1
wp20-2005.pdf (293.8Kb) -
Boom, Anette (København, 2007)[More information][Less information]
Abstract: We compare investments in generating capacities of an integrated monopolist with the aggregate investments of two vertically integrated competing firms. The firms invest in their capacity and fix the retail price while electricity demand is uncertain. The wholesale price is determined in a unit price auction where the firms know the level of demand when they bid their capacities. Total capacities can be larger or smaller with a duopoly than with a monopoly. If the two firms select the Pareto dominant equilibrium, then the retail price is always higher and the social welfare lower in the duopoly case. URI: http://hdl.handle.net/10398/7572 Files in this item: 1
wp3-2007.pdf (552.5Kb) -
Waisman, Gisela; Larsen, Birthe (Frederiksberg, 2012)[More information][Less information]
Abstract: We exploit the regional variation in negative attitudes towards immigrants to Sweden in order to analyse the consequences of the attitudes on immigrants welfare. We find that attitudes towards immigrants are of importance: they both affect their labour market outcomes and their quality of life. We interpret the negative effect on wages as evidence of labour market discrimination. We estimate the welfare effects of negative attitudes, through their wage and local amenities, for immigrants with different levels of skills, origin, gender and age. URI: http://hdl.handle.net/10398/8519 Files in this item: 1
Waisman_Larsen_wp2012-4.pdf (542.0Kb) -
Kolm, Ann-Sofie; Larsen, Birthe (København, 2001)[More information][Less information]
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Kolm, Ann-Sofie; Larsen, Birthe (København, 2003)[More information][Less information]
Abstract: While examining the macroeconomic effects of increased government control of the informal sector, this paper develops a two-sector general equilibrium model featuring matching frictions and worker- firm wage bargaining. Workers search for jobs in both the formal and the informal sector. We analyse the impact of higher punishment rates and a higher audit rate on labour market performance. We find that a higher punishment rate reduces the size of the informal sector and reduces unemployment. A higher audit rate has an ambiguous impact on unemployment, and may actually increase the size of the underground economy. JEL-codes: H26 Keywords: Tax evasion, underground economy, matching, bargaining, unemployment. URI: http://hdl.handle.net/10398/7487 Files in this item: 1
wpec112003.pdf (294.6Kb) -
An investigation on the performance of admission characteristicsla Cour, Lisbeth; Raimondos-Møller, Pascalis (København, 2004)[More information][Less information]
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Waisman, Gisela; Larsen, Birthe (København, 2007)[More information][Less information]
Abstract: The eects of discrimination of immigrants on the labour market are studied within a search and wage-bargaining setting including a risk of losing skills during the experience of unemployment. The negative eects of discrimination in the form of higher unemployment and lower wages spread to all workers, immigrants and natives, in all sectors of the economy. The eect is stronger for immigrants, but natives suer as well. An increase in the share of immigrants in the economy exacerbates the problem of discrimination. URI: http://hdl.handle.net/10398/7634 Files in this item: 1
wp12-2007.pdf (768.8Kb) -
Bennedsen, Morten (København, 2002)[More information][Less information]
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An analysis of the proposed Dutch yardstick mechanismBogetoft, Peter; Mikkers, Misja C.; Halbersma, Rein; Agrell, Per J. (København, 2007)[More information][Less information]
Abstract: Health care provision is undergoing major reforms in Europe as a reaction to rapidly increasing expenditure and lowered political acceptance to commit public finance to cover the deficits. The Dutch government will decide in 2007 if the current budget system will be replaced by a more competitive mechanism, based on the yardstick regulation principle by Shleifer (1985). One of the proposed systems for the reform can be compared to a revenue-cap implementation of a multi-product cost-yardstick mechanism. The redistribution of the sector’s relevant cost is made in proportion to the individual hospitals share of total weighted output. No regulation is made of the multi-lateral contractual relations between users, insurers and hospitals. The scaling weights are updated periodically for new services and as a function of observed excess demand (waiting lists). The mechanism is shown to provide cost-reducing (effort-inducing) incentives for profit-maximizing rational agents in a single-period bargaining game. The game also shows that the regulation acts as a countervailing power for the insurers to reinforce bargaining power. The local distortion of the output profile induced by the regulation is a function of demand elasticity and cost function convexity. In case the revenue target is not binding, no welfare loss is incurred. The regime also provides incentives for cost-reducing investments in the short and the long run. These incentives manifest themselves in local reallocations of output to more efficient producers. The analysis shows that care should be taken in the updating of the weights as to provide incentives for service innovation, as well as to guarantee convergence of the price system. Although this requires econometric analyses, the alternative with a cost-based yardstick is considered superior to a revenue-based ditto for this application. URI: http://hdl.handle.net/10398/7661 Files in this item: 1
wp1-2007-yardstick.pdf (1.159Mb) -
Marker-Larsen, Svend (København, 2005)[More information][Less information]
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Now showing items 185-195 of 195