A Prudential Paradox: The Signal in (Not) Restricting Bank Dividends

By restricting dividends in the weakest banks, prudential regulators counterintuitively induce more capital payouts in marginal banks. The potential for bank runs exacerbates the incentive to signal strength through dividend payments. Regulatory restrictions on those payments can be used to achieve the first-best outcome, but only if the prevailing capital requirements are sufficiently high. In a crisis, the optimal dividend policy is more restrictive, since it allows the weak but solvent banks to pool with the strong. Finally, we show that the optimal release of regulatory bank information depends critically on the regulator's information and dividend restriction policies.     

Reversal of Monday returns

This paper elaborates an interesting aspect of the Monday anomaly: Monday returns are relatively more likely to reverse over the subsequent days. We document that, although the Monday low-return anomaly disappeared, the subsequent reversal of Monday returns remains robust to date. The reversals, measured over a five-day horizon, are pervasive across international stock markets, reasonably stable over time, significant following both positive and negative Monday returns, and not confined to extreme Monday returns. Trading strategies designed to exploit these reversals earn economic profits. We examine potential explanations for the reversal of Monday returns using trading flows data of investor types from Korea. All predictions of the Foster and Viswanathan [J. Finance, 1993, 48, 187–211] model are confirmed: volatility is higher, trading volume is lower, market depth is lower and price impact costs are higher on Mondays. The model implies lower price quality on Mondays, but does not specifically predict reversal of Monday returns. We show that the trading intensity of international/institutional investors is lower on Mondays. This appears to make the market relatively more susceptible to individual investors’ trading, which is negatively correlated with international/institutional investors. Thus, Monday returns are relatively more likely to reverse during the subsequent days of the week when institutional investors trade more aggressively.     

INTEREST RATE CORRIDOR,LIQUIDITY MANAGEMENT,AND THE OVERNIGHT SPREAD

We analyze the determinants of the overnight spread (the spread between the Borsa Istanbul overnight repo interest rate and the average funding rate of the Central Bank of the Republic of Turkey [CBRT]) using data from both the conventional and the new monetary policy episodes. We empirically document that the overnight spread has recently been influenced by various factors that are directly or closely related to the liquidity policy of the CBRT. (JEL E43, E52, C24)     

What preconceptions and attitudes about engineering are prevalent amongst upper secondary school pupils? An international study

In the Netherlands, as well as in many other countries, there is an increasing interest in implementing education about engineering as a part of general education at the upper secondary school level. In order to know what pupils at that level think about engineering, a study has been done to investigate their attitude towards and their concept of engineering. This study was done not only in the Netherlands but also in 39 other countries. In the preparation of the study, pupils were asked to draw concept maps of what they thought engineering was about. In the quantitative main part of the study, pupils were asked to respond to 33 Likert-type attitude items and 32 concept-items of the same type. A factor analysis was done in order to reveal the dimensions in the pupils’ attitude and concept. In contrast to studies carried out amongst students in lower secondary school levels, a fairly clear concept about engineering was found. The gender differences relating to engineering, found in lower secondary education, were not found in upper secondary education. The prevalent attitude of students towards engineering indicated a fairly positive image of engineering.     

Effects of State-Dependent Forward Guidance,Large-Scale Asset Purchases,and Fiscal Stimulus in a Low-Interest-Rate Environment

We study the incidence and severity of periods with a binding effective lower bound on nominal interest rates and the efficacy of three types of state-dependent policies—forward guidance about the path of future interest rates, large-scale asset purchases, and spending-based fiscal stimulus—in mitigating the detrimental consequences of the lower bound for macro-economic stability. Based on the ECB's New Area-Wide Model of the euro area, our findings suggest that, if left unaddressed, the lower bound can cause substantial macro-economic distortions. In the near term, forward guidance, if fully credible, is most powerful and can largely undo these distortions. A combination of imperfectly credible forward guidance, asset purchases, and fiscal stimulus is almost equally effective, especially when asset purchases enhance the credibility of the forward-guidance policy via a signaling effect. In the long run, with an equilibrium real rate as low as zero, a combination of all three policies is needed to materially reduce the distortions.     

Stock Market's Response to Real Output Shocks in China: A VARwAL Estimation

This paper studies the connection between the stock market and real output in China and compares it with benchmark countries, employing a novel vector autoregression with asymmetric leads (VARwAL) model. It makes two contributions. First, it finds that the time profile of the Chinese stock market's response to real output shocks suggests no evidence of a distorted relationship due to manipulation of Chinese real output data or domination of the Chinese stock market by individual investors. Rather, the Chinese stock market is relatively more responsive to real output, in line with the larger share of manufacturing in the Chinese economy. Electricity output and industrial profits, two different, less-manipulable time series, yield similar results. Second, it presents the first use of VARwAL impulse responses to detect stock market bubbles: VARwAL captures the 2015 bubble in China successfully. Over the full sample period, China's stock market appears to have been less prone to bubbles than the US stock market.