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Philippe De Donder, « Majority Voting and the Single Crossing Property when Voters Belong to Separate Groups », Economics Letters, vol. 118, n° 3, 2013, p. 523–525.

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Bruno Jullien, Patrick Rey et Wilfried Sand-Zantman, « Mobile Call Termination Revisited », International Journal of Industrial Organization, vol. 31, n° 6, 2013, p. 738–750.

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Helmuth Cremer, Pierre Pestieau et Grégory Ponthieres, « The economics of Long-Term Care: A survey », Nordic Economic Policy Review, vol. 2, 2013, p. 107–148.

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Helmuth Cremer et Kerstin Roeder, « Long-term care policy, myopia and redistribution », Journal of Public Economics, vol. 108, 2013, p. 33–43.

This paper examines whether myopia (misperception of the long-term care (LTC) risk) and private insurance market loading costs can justify social LTC insurance and/or the subsidization of private insurance. We use a two-period model wherein individuals differ in three unobservable characteristics:...

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Itzhak Ben-David, Francesco Franzoni, Augustin Landier et Rabih Moussawi, « Do Hedge Funds Manipulate Stock Prices? », The Journal of Finance, vol. 68, n° 6, décembre 2013, p. 2383–2434.

We provide evidence suggesting that some hedge funds manipulate stock prices on critical reporting dates. Stocks in the top quartile of hedge fund holdings exhibit abnormal returns of 0.30% on the last day of the quarter and a reversal of 0.25% on the following day. A significant part of the return...

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David Alary, Christian Gollier et Nicolas Treich, « The Effect of Ambiguity Aversion on Insurance and Self-protection », The Economic Journal, vol. 123, n° 573, décembre 2013, p. 1188–1202.

In this paper, we show that ambiguity aversion always raises the demand for self-insurance and the insurance coverage, but may de- crease the demand for self-protection. We also characterize the opti- mal insurance design under ambiguity aversion, and exhibit a case in which the straight deductible...

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Catarina Goulão et Emmanuel Thibault, « Physical Activity and Policy Recommendations: a Social Multiplier Approach », The B. E. Journal of Economic Analysis & Policy (Advances), vol. 13, n° 2, novembre 2013, p. 577–612.

We look at the effects of physical activity (PA) recommendation policies by considering a social multiplier model in which individuals differ in their concern for PA. The government can either observe this concern (and implement the First Best) or not (and implement a uniform policy). Whichever the...

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Bruno Jullien, Patrick Rey et Claudia Saavedra, « The Economics of Margin Squeeze », collection « Rapport IDEI », n° 23, octobre 2013, révision mars 2014.

The paper discusses economic theories of harm for anti-competitive margin squeeze by unregulated and regulated vertically integrated firms. We review both predation and foreclosure theories, as well as the mere exploitation of upstream market power. We show that foreclosure provides an appropriate...

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Christian Gollier, James K. Hammitt et Nicolas Treich, « Risk and choice: A research saga », Journal of Risk and Uncertainty, vol. 47, n° 2, octobre 2013, p. 129–145.

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Helmuth Cremer, Firouz Gahvari et Pierre Pestieau, « Endogenous altruism, redistribution, and long term care », The B. E. Journal of Economic Analysis & Policy (Advances), vol. 14, n° 2, juillet 2013, p. 499–524.

This paper studies public provision of long term care insurance in a world in which family assistance is (i) uncertain and (ii) endogenous depending on the time parents spend raising their children. Public benefits will be paid in case of disability but cannot be combined with self-insurance or...

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Recherche en texte intégral

Mortgage-Backed Securities and the Financial Crisis of 2008: a Post Mortem (1)

Harald Uhlig (University of Chicago)

6 juin 2017

Atelier de stabilité financière sur le thème de «l’importance systémique des institutions financières (1)

Bertrand Maillet (EmLyon Business School (CEFRA) - Paris Campus)

23 mai 2017

Monetary Policy through Production Networks: Evidence from the Stock Market (1)

Michael Weber (Chicago Booth)

23 mai 2017

How Sensitive is Young Firm Investment to the Cost of Outside Equity? Evidence from a UK Tax Relief (1)

Juanita Gonzales-Uribe (London School of Economics)

TSE, 22 mai 2017, 12h30–14h00, salle MF 323

We estimate the sensitivity of investment to the cost of outside equity for young firms. For estimation, we exploit differences across firms in eligibility to a new tax relief program for individual outside investors in the UK. On average, investment increases 1.6% in response to a 10% drop in the...

High Frequency Market Making: Implications for Liquidity (1)

Yacine Ait-Sahalia (Princeton University)

TSE, 15 mai 2017, 12h30–14h00, salle MF 323

We analyze the consequences for liquidity provision of competing market makers operating at high frequency. Competition increases overall liquidity and deters the fast market maker's use of order flow signals. Using various liquidity metrics, we find that the market maker provides more liquidity as...

Bank sectoral concentration and (systemic) risk:Evidence from a worldwide sample of banks (1)

Thorsten Beck (Cass Business School)

9 mai 2017

Monetary policy for a bubbly world (1)

Alberto Martin (CREI)

2 mai 2017

Learning in Crowded Markets (1)

Adam Zawadowski (Central European University)

TSE, 24 avril 2017, 12h30–14h00, salle MF 323

We study how competition among investors affects the efficiency of capital allocation and welfare. We develop a novel game of entry with rational inattention in which investors learn about their relative advantage compared to others in a fully flexible way. Competition leads to better, e.g. more...

Time-Varying Lower Bound of Interest Rates in Europe (1)

Cynthia Wu (Chicago Booth)

24 avril 2017

Pseudo-wealth and consumption fluctuations (1)

Martin Guzman (Columbia University GSB)

4 avril 2017

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