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Trading while sleepy? : circadian mismatch and excess volatility in a global experimental asset market

Dickinson, David L.; Chaudhuri, Ananish; … - 2017

Traders in global markets operate at different local times-of-day. Suboptimal times-of-day may produce sleepiness due to daily variations in sleep/wake patterns and possibly also increased accumulation of hours awake. Global asset markets imply significantly increased heterogeneity in circadian...

Persistent link: https://www.econbiz.de/10011731909

Volatility and growth : governments are key

Jetter, Michael - 2013

paper offers a solution to this disagreement, suggesting that volatility carries a positive direct effect, but also a … volatility is then ambiguous. The paper reveals the underlying endogeneity of government size in a balanced panel of 95 countries … increase of volatility lowers growth by up to 0.57 percentage points in a democracy, but raises growth by 1.74 percentage …

Persistent link: https://www.econbiz.de/10010228789

Predictability of asset returns and the efficient market hypothesis

Pesaran, M. Hashem - 2010

This paper is concerned with empirical and theoretical basis of the Efficient Market Hypothesis (EMH). The paper begins with an overview of the statistical properties of asset returns at different frequencies (daily, weekly and monthly), and considers the evidence on return predictability, risk...

Persistent link: https://www.econbiz.de/10003985756

Modern models of monopsony in labor markets : a brief survey

Ashenfelter, Orley; Farber, Henry S.; Ransom, Michael R. - 2010

This brief survey contains a review of several new empirical papers that attempt to measure the extent of monopsony in labor markets. As noted originally by Joan Robinson, monopsonistic exploitation represents the gap between the value of a worker's marginal product and the worker's wage, and it...

Persistent link: https://www.econbiz.de/10003959985

Are starting wages reduced by an insurance premium for preventing wage decline? : testing the prediction of Harris and Holmstrom (1982)

Hartog, Joop; Raposo, Pedro - 2015

In the model of Harris and Holmstrom (1982) workers pay an insurance premium to prevent a wage decline. As employers are unable to assess the ability of a labour market entrant, they would offer a wage equal to expected productivity of the worker's category and adjust it with unfolding...

Persistent link: https://www.econbiz.de/10011407951

Optimal price indices for targeting inflation under incomplete markets

Anand, Rahul; Prasad, Eswar S. - 2010

In models with complete markets, targeting core inflation enables monetary policy to maximize welfare by replicating the flexible price equilibrium. In this paper, we develop a twosector two-good closed economy new Keynesian model to study the optimal choice of price index in markets with...

Persistent link: https://www.econbiz.de/10008810538

Equilibrium unemployment with outsourcing and wage solidarity under labour market imperfections

Koskela, Erkki (contributor); Stenbacka, Rune (contributor) - 2007

We evaluate the effects of outsourcing and wage solidarity on wage formation and equilibrium unemployment in a heterogeneous labour market, where wages are determined by a monopoly labour union. We find that outsourcing promotes the wage dispersion between the high-skilled and low-skilled...

Persistent link: https://www.econbiz.de/10003579986

Equilibrium unemployment with outsourcing under labour market imperfections

Koskela, Erkki (contributor); Stenbacka, Rune (contributor) - 2007

We study both the various consequences and the incentives of outsourcing. We argue that the wage elasticity of labour demand is increasing as a function of the share of outsourcing, which is importantly a result consistent with existing empirical research. Furthermore, we show that a production...

Persistent link: https://www.econbiz.de/10003536078

Fiscal multipliers and the labour market in the open economy

Faia, Ester; Lechthaler, Wolfgang; Merkl, Christian - 2010

Several contributions have recently assessed the size of fiscal multipliers both in RBC models and New Keynesian models. None of the studies considers a model with frictional labour markets which is a crucial element, particularly at times in which much of the fiscal stimulus has been directed...

Persistent link: https://www.econbiz.de/10003945992

Inequality, human capital formation and the process of development

Galor, Oded - 2012

limited role in the growth process. A metamorphosis in these perspectives has taken place in the past two decades. Theory and …

Persistent link: https://www.econbiz.de/10009530757

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