How does earnings management influence investor’s perceptions of firm value? Survey evidence from financial analysts

Survey evidence shows CFOs to believe that earnings management can enhance investor valuation of their firms. This evidence raises the question of correspondence between the beliefs of CFOs and investors. Surveying financial analysts to gain insight into how earnings management influences investor perception of firm value, we find analysts’ and CFOs’ beliefs to be generally consistent. We find that analysts perceive meeting earnings benchmarks and smoothing earnings to enhance investor perception of firm value and all earnings management actions to reach a benchmark, save share repurchases, to be value destroying. CFOs, however, are reluctant to repurchase shares, preferring to use techniques viewed by analysts as value destroying (e.g., reductions in discretionary spending). Analysts’ inability to unravel such techniques perhaps explains CFOs’ preferences.     

The transmission mechanism of business cycles among Germany,Japan, the UK and the USA

The study analyses the interdependent relationships of business cycles among four major countries using LA-VAR methods. The results are compared with results obtained using a standard VAR model. For the total sample (1962–1995), it is found that the economies of individual countries move independently and that inter-dependence is weak. However, causality from the USA to Japan, and from Japan to Germany can be observed. It is also found that the ripple effect differs in the first (1962–1973) and second (1973–1995) sample periods. A change in the international ripple effect on the business cycle may have occurred at the time of the first oil crisis. These results are almost robust to the empirical techniques employed in the analysis.     

Causality-in-mean and causality-in-variance among electricity prices,crude oil prices,and yen–US dollar exchange rates in Japan

In this study, we test the Granger-causality-in-mean and Granger-causality-in-variance among electricity prices, crude oil prices, and yen-to-US-dollar exchange rates in Japan using a cross-correlation function approach. We find Granger-causality-in-mean from neither the exchange market nor the oil market to the power market; the same was true of Granger-causality-in-variance, although both the exchange rates and oil prices greatly influence power generation costs in Japan. We suspect the efficiency of this market is at play.     

The effects of oil price shocks on expenditure category CPI

In this study, we apply a two-block structural vector autoregressive (VAR) model proposed by Kilian and Park (2009) in order to investigate the dynamic effects of changes in oil price on the expenditure category consumer price index (CPI) in the United States and Japan. Our results confirm that each expenditure category price index responded very differently to the same structural shock, and that whether changes in oil price function as a positive stimulus or a negative shock for the individual expenditure category prices also depends on the kind of underlying shock that drives the changes in oil price. Finally, our results also reveal that the manner in which changes in oil price affect each expenditure category price differs between the United States and Japan and these detailed-level differences may lead to aggregate-level differences in the price response of both countries to changes in oil price.     

Empirical research on monetary policy,asset prices and inflation: an analysis based on provincial panel data in China

In this article, we investigate the dynamic correlations among monetary policy, asset prices and inflation and assess the regional effects of monetary policy in China for the period October 2007 to July 2013. We focus on the interdependencies among monetary policy and asset price fluctuations by using the Shanghai Interbank Offered Rate as the preferred variable for analysing monetary policy movement. In particular, we apply a vector autoregressive model in a panel setting, which allows researchers to examine variations over time or across individual regions. The empirical results presented herein indicate that monetary policy reacts actively to asset prices, although it is still shown to be ineffective. In addition, we find that asset prices display some regional differences in their response to an unexpected monetary policy shock.     

Causality-in-variance and causality-in-mean between the Greek sovereign bond yields and Southern European banking sector equity returns

This paper adopts the robust cross-correlation function methodology developed by Hong (J Econom 103:183–224, 2001) in order to test for volatility and mean spillovers between Greek long-term government bond yields and the banking sector stock returns of four Southern European countries, namely Greece, Portugal, Italy, and Spain. Its primary focus is on investigating the potential impacts of the recent European sovereign debt crisis. While most previous studies have focused on within-country causalities, we rather assess cross-country transmission effects. The presented results provide evidence of bidirectional volatility spillovers between Greek long-term interest rates and the banking sector equities of Portugal, Italy, and Spain that emerged during the European sovereign debt crisis. We also find significant unidirectional causality-in-mean from bank stock returns in Greece to Greek long-term bond yields during the crisis period as well as significant causality at the mean level from the bank equity returns in Portugal, Italy, and Spain to Greek bond yields.     

A brand choice model for TV advertising management using single-source data

A brand choice model for TV advertising management using single-source data is proposed. The model replaces household-specific advertising exposure, which is often used as a covariate in a brand choice model, with gross rating points (GRP), a managerial control variable for advertising. In particular, given daily GRP, a probabilistic model of advertising exposure for heterogeneous customers is integrated into a brand choice model with advertising threshold under a Bayesian framework. Through hierarchical modeling, demographic information on panels provides managerial insights into advertising planning.     

Bivariate probit analysis of differences between male and female formal employment in urban China

Using the 2004 and 2006 pooling data from the China Health and Nutrition Survey (CHNS) questionnaire, this paper studies the differences between male and female employment in urban China, taking into account the interdependence between the decision of women to participate in the workforce and the formal hiring decisions of organizations. We take into account this interdependence issue using a bivariate probit model.When certain unobserved factors are ignored that may otherwise influence both the decision of women to participate in the workforce and the formal recruitment decisions of organizations, the results denote that the estimated coefficients of the equation corresponding to the formal hiring of female employees are inconsistent. On the other hand, the results indicate that the conditional formal employment probability of women, which can be obtained through a censored bivariate probit from an all-female sample, was about 3% lower than the unconditional probability obtained through a univariate probit from a sample of only labor market participants. Moreover, the results show that the formal employment probability differential (between males and females), owing to discrimination, will be overestimated in the case of a univariate probit model.     

Some international evidence on the stability of aggregate import demand function

This paper empirically analyses the stability of the aggregate import demand function for G7 countries. The standard cointegration test and a test developed by Gregory and Hansen are performed. The results of standard cointegration tests suggest that there is no stable cointegrating relation between real import, real GDP and relative import price for all G7 countries. The cointegrating relation is empirically supported for France and Germany if structural change for cointegrating vector is explicitly taken into consideration. The cointegrating relation is empirically rejected for Canada, Italy, Japan, the UK and the USA. Thus, the stimulation of domestic business conditions will not necessarily link the quantity of imports for these five countries.