The Arbitrage Pricing Theory is not Robust 1: Variance Matrices and Portfolio Theory in Pictures
The assumption of the Arbitrage Pricing Theory can be formulated in terms of the variance matrix V of the returns on a finite or infinite set of asset...
Is One Share/One Vote Optimal?
In a tender offer by a value increasing raider, voting shareholders face a free-rider problem. However, when they are not atomistic, they do not...
Information Efficiency and Welfare in the Stock Market
In an overlapping generations model each generation invests a given budget into a portfolio consisting of risky shares and a riskless asset. In each...
Problems of Banking Regulation: An EC Perspective
This article seeks critically to assess the approach of the EC Single Market to banking regulation in the light of the key economic issues in this...
Inter-Dealer-Trading
Inter-Dealer trading is an important but rarely discussed aspect of many financial markets. This paper allows for trading between market makers on the...
Debt Inflation: Theory and Evidence
Presidential Lecture delivered by Mervyn King (Bank of England and London School of Economics), to the European Economic Association on 27th August...
Volatility and Links between National Stock Markets
The empirical objective of this study is to account for the time-variation in the covariances between stock markets, and to assess the extent of...
Are Middlemen Competitive?
We model competition among middlemen who buy from sellers and sell to buyers. If middlemen compete in bid prices in the first stage, a Walrasian...
Exploiting Cross Section Variation for Unit Root Inference in Dynamic Data
This paper considers unit root regressions in data having simultaneously extensive cross-section and time-series variation. The standard least squares...
A Comment on Financial Services Regulation – Making the Two-Tier System Work
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A Theory of Trickle-Down Growth and Development with Debt-Overhang
This paper considers a model of growth and income distribution in the presence of imperfect capital markets. Moral hazard on the part of borrowers is...
A Comparison of the Cost of Trading French Shares on the Paris Bourse and on SEAQ International
This paper analyses the cost of trading French shares on two exchanges, the Paris Bourse and London's SEAQ International. Using a large data set...
Debt and Seniority: An Analysis of the Role of Hard Claims in Constraining Management
We develop a theory of long term debt based on the idea that debt and equity differ in their priority status relative to future corporate cash...
A Proposal for Bankruptcy Reform in the UK
There is a widespread belief that UK bankruptcy procedures are not working well, in spite of the 1986 reforms. A recent Coopers and Lybrand report...