581 research outputs found
Becoming a Cosmopolitan Lawyer
The practice of law has become increasingly globalized over the last forty years. Law firms, although national in origin, now depict themselves as global, international, or regional.1 Most of the lawyers practicing in these firms are educated and trained in one jurisdiction but work globally. True, the market for LL.M. degrees has prompted inter-jurisdictional exchanges in legal education, so we find increasing numbers of law students educated in civil law systems migrating to common law jurisdictions.2 But as a whole, the legal profession has come to globalization gradually, led there by client demand rather than an inherent desire to supply global services. If we compare the spread of the law practice to that of accounting and management consulting, we can see that law has remained a cottage industry to a large extent.3Full Tex
A Microsimulation Approach to an Optimal Swedish Income Tax
This paper follows the theory of optimal taxation and the goal is to identify a tax/benefit design that maximizes social welfare. A two stage process is proposed where the individuals preferred choice of leisure and consumption is solved in the first stage, and the second stage identifies the tax/benefit system that maximize the social welfare function. Our study deviates from the mainstream literature as the first stage is based on a static micro simulation model with behavioral responses. The behavioral responses take two different forms and use two different types of models; first binary models that describe mobility in/out from non-work states such as old age pension, disability, unemployment, long term sickness, and second models that describe change in working hours and welfare participation. Compared to the current Swedish income tax, our results suggest that increased basic deduction and in-work tax credit in combination with a reduction of the progressive national taxes would increase welfare. We also find strong support for increased housing allowances. The reforms are financed by a tax based on the same tax base as the proportional municipal income tax.micro simulation, tax-benefit system, in-work tax credit reform, optimal taxation
Taxes, Wages and Working Hours
This paper presents estimates of individuals' responses in hourly wages to changes in marginal tax rates. Estimates based on register panel data of Swedish households covering the period 1992 to 2007 produce significant but relatively small net-of-tax rate elasticities. The results vary with family type, with the largest elasticities obtained for single males and the smallest for married/cohabitant females. Despite these seemingly small elasticities, evaluation of the effects of a reduced state tax using a microsimulation model shows that the effort effect matters. The largest effect is due to changes in number of working hours yet including the effort effect results in an almost self-financed reform. As a reference to the earlier literature we also estimate taxable income elasticities. As expected, these are larger than for the hourly wage rates. However, both specifications produce significantly and positive income effects.income taxation, hourly wage rates, work effort, micro simulation
Monetary Policy Strategies
The paper considers the merits of rules and discretion for monetary policy when the structure of the macroeconomic model and the probability distributions of disturbances are not well defined. It is argued that when it is costly to delay policy reactions to seldom-experienced shocks until formal algorithmic learning has been accomplished, and when time consistency problems are significant, a mixed strategy that combines a simple verifiable rule with discretion is attractive. The paper also discusses mechanisms for mitigating credibility problems and emphasizes that arguments against various types of simple rules lost their force under a mixed strategy.
The Linkage Between Speculative Attack and Target Zone Models of Exchange Rates
In this paper we generalize the target zone exchange rate as model formalized by Krugman (1988b) to include finite-sized interventions in defense of the zone. The main contributions of these pages consist of linking the recent developments in the theory of target zones to the mirror-image theory of speculative attacks on asset price fixing regimes and in using aspects of that linkage to give an intuitive interpretation to the smooth pasting" condition usually invoked as a terminal condition.
SWEtaxben: A Swedish Tax/Benefit Micro Simulation Model and an Evaluation of a Swedish Tax Reform
The purpose of SWEtaxben is to evaluate the impact of changes in the tax/benefit systems on households as well as the central governmental budget. Relating to the micro simulation literature this model can be labeled a static micro simulation model with behavioral changes. This behavioral change takes two different forms and use two different types of models; first binary models that describe mobility in/out from non-work states such as old age pension, disability, unemployment, long term sickness and second models that describe change in working hours and welfare participation. Thus, apart from the choice to work or not to work, working hours conditional on working as well as welfare participation are treated as endogenous variables. As an application the model is used to evaluate the recent Swedish "make work pay" reform, effective from 2007 and further reinforced in 2008 and 2009. The key characteristic of this reform is an in-work tax credit and decreased state tax rate. Simulations performed by SWEtaxben show increased working hours at both the intensive as well as extensive margin. The tax decrease together with dynamic changes results in a strong increase in household's incomes but also a reduction in income inequality. However, even considering the increase in hours of work, the reform is far from being self-financed.micro simulation, tax-benefit system, in-work tax credit reform
Process Consistency and Monetary Reform: Further Evidence and Implications
In this paper we provide additional evidence that process consistency may have materialized as a restrictive constraint on the money generation process. In addition to recomputing the time series of process consistency probabilities using new data from the German case, we also supply our empirical technique to the data from the other hyperinflations studied by Cagan. We interpret our results as evidence hearing on the type of transversality condition studied by Brock or by Brock and Scheinkman as a sufficient condition to insure a unique equilibrium in optimizing models with perfect foresight and money.
A Systematic Banking Collapse in a Perfect Foresight World
In this paper we present a model in which a systematic banking collapse is possible in a perfect foresight, general equilibrium context. Our aim is to determine con3itions under which a collapse will eventually occur and the timing of such a collapse. The collapse can occur endogenously, driven by market fundamentals. Alternatively, it can be caused by a mass hysteria which generates itself in reality. Vie also compare the assumptions and implications of our model to the observable phenomena of the 1930's.
Gold Monetization and Gold Discipline
The paper is a study of the price level and relative price effects of a policy to monetize gold and fix its price at a given future time and at the then prevailing nominal price. Price movements are analyzed both during the transition to the gold standard and during the post-monetization period. The paper also explores the adjustments to fiat money which are necessary to ensure that this type of gold monetization is non-inflationary. Finally, some conditions which produce a run on the government's gold stock leading to the collapse of the gold standard and the timing of such a run are examined.
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