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Investment in physical capital at the micro level is infrequent and large, or lumpy. The most common explanation for this is that firms face non-convex physical adjustment costs. The model developed in this paper shows that information costs make investment lumpy at the micro level, even in the...
Persistent link: https://www.econbiz.de/10011095059
This paper studies the extent to which market crashes are predictable for a set of six countries, focusing in particular on possible differences between transition economies (The Czech Republic, Hungary and Poland) and mature markets (UK, US and EU). We estimate a set of individual country and...
Persistent link: https://www.econbiz.de/10005423692
Using a novel proxy of investors’ speculative demand constructed from online search interest in “concept stocks”, we examine how speculative demand affects the returns and trading volume of Chinese stock indices. We find that returns and trading volume increase with the contemporaneous...
Persistent link: https://www.econbiz.de/10010691919
political uncertainties. Our results might partly explain the sudden freeze and low liquidity in some financial markets during …
Persistent link: https://www.econbiz.de/10011207864
liquidity and market efficiency. The one-day program consisted of an opening speech, six presentations, including three keynotes …
Persistent link: https://www.econbiz.de/10011414459
Persistent link: https://www.econbiz.de/10011790739
We study the basic economic problem of choice between long-term and short-term commitments under a general characterization of uncertainty (aggregate uncertainty). When contingencies are contractible, a perfect market of Arrow-Debreau contingent claims implements the social optimum. When...
Persistent link: https://www.econbiz.de/10005207147
This study utilises payment system data to analyse market participants’ liquidity usage and to trace interest rates … paid on overnight loans. Our aim is to examine how liquidity usage has changed during the years 2006–2/2011 and to combine …
Persistent link: https://www.econbiz.de/10009368523
effective in reducing queuing in the systems at all levels of liquidity, but in particular when intra-day liquidity is scarce. …
Persistent link: https://www.econbiz.de/10005190740
We study the long standing issue of whether markets can supply banks with sufficient liquidity or whether markets … model of Holmström and Tirole (1998) on the supply of liquidity to firms. H&Ts original model analyses liquidity supply to … problems associated with transitory liquidity outflows, even absent any change in a bank's value. Our premise is that the scope …
Persistent link: https://www.econbiz.de/10005419679