Global Liquidity and Commodity Prices

While monetary easing and increasing participation of financial institutions in commodity trading have enhanced the financialization of commodity markets, this paper investigates empirically whether the impact of global liquidity on commodity prices has grown since the crisis. For each commodity group, this paper uses a structural vector autoregression (SVAR) model to address the short‐run relationship between global liquidity and commodity prices. The key finding is that the effect of global liquidity on commodity prices becomes more salient since the global financial crisis. This paper also suggests a price‐based liquidity indicator has a greater explanatory power for the commodity price dynamics than monetary aggregates.     

Hedge fund ownership and voluntary disclosure

Review of Quantitative Finance and Accounting - Using 13F filings from 1996 to 2011, we document that hedge fund holdings are negatively associated with the subsequent frequency of portfolio...     

Slaapmiddelen en karaktertype

Before the war the Institute of Praeventive Medicine issued an inquiry about the personal use of narcotics by physicians, part of it regarding the influence of the character. The scheme of Heymans and Wiersma being considered most apt to render characterising numbers, questions were included to diagnose whether "activity", "emotionality" and/or "secondary function" are present. Statistical analysis of the returns from 1593 physicians, shows that emotionality highly enlarges the use of narcotics (not only by the fact that it is combined with more disturbances in sleep). Activity showed no influence, whereas it is possible that secondary function stimulates the use in a small degree. The different types of character act by their different amount of these three qualities only.     

Digitalization of SMEs

International Advances in Economic Research -     

A new look at ideals and practices of filial piety: The case of exemplary filial persons

The definition of filial piety has become a public issue in Korea because of the significant impact filial piety has on the welfare of the elderly as on the morality of the young. The study explored how filial piety is practiced in Korea. Compiled from three national institutions awarding filial piety prizes in Korea, stories about Korean adults who had exemplified filial piety during the recent two decades are analyzed using the content analysis method. As a resulf of this analysis, a set of eleven indicators of filial piety emerged, including respect for parents, filial sacrifice, etc. The fundamental value of filial piety is still under preservation even while its manifestation is changing in modem times. These indicators will be useful in understanding the concept of filial piety and constructing a measure that might be used to assess caring relationships between adult children and elderly parents.     

G2P – Governmental e-Solutions for the Public: Citizen vs Corporation Aspects

International Advances in Economic Research -     

Local institutional investors,information asymmetries,and equity returns

We examine the informational role of geographically proximate institutions in stock markets. We find that both the level of and change in local institutional ownership predict future stock returns, particularly for firms with high information asymmetry; in contrast, such predictive abilities are relatively weak for nonlocal institutional ownership. The local advantage is especially evident for local investment advisors, high local ownership institutions, and high local turnover institutions. We also find that the stocks that local institutional investors hold (trade) earn higher excess returns around future earnings announcements than those that nonlocal institutional investors hold (trade).