An analysis of the effect of mandatory adoption of IAS/IFRS on earnings management

This paper examines whether mandatory adoption of international accounting standards, IAS/IFRS, by French companies is associated with lower earnings management. In addition, the impact of six factors that may be related to earnings management level are also considered: the independence and the efficiency of the board of directors, the separation of roles of CEO and Chairman of the board, the existence of an independent audit committee, the existence of block shareholders, the quality of the external audit and the listing on foreign financial markets.Based on a sample of 353 French listed groups relating to the period 2003–2006, our results show that the mandatory adoption of IAS/IFRS is associated with a reduction in the earnings management level. In addition, the independence and the efficiency of the board of directors, the existence of an independent audit committee, the existence of block shareholders, the quality of the external audit and the listing on foreign financial markets are important factors for enforcement of IAS/IFRS in France. Mandatory adoption of IAS/IFRS has decreased earnings management level for companies with good corporate governance and those that depend on foreign financial markets.     

Explaining the Cross‐Section of Stock Returns in Japan: Factors or Characteristics?

Japanese stock returns are even more closely related to their book-to-market ratios than are their U.S. counterparts, and thus provide a good setting for testing whether the return premia associated with these characteristics arise because the characteristics are proxies for covariance with priced factors. Our tests, which replicate the Daniel and Titman (1997) tests on a Japanese sample, reject the Fama and French (1993) three-factor model, but fail to reject the characteristic model.     

Measuring fund style,performance and activity: a new style‐profiling approach

We construct new measures of fund style, performance and activity from linear combinations of off‐the‐shelf stock‐market indices. A fund's benchmark portfolio is a linear combination of two or more reference portfolios that in a least‐squares sense most closely approximates the fund's portfolio. The resulting linear combination scalar is itself a measure of fund style and the distance between a fund and its benchmark is a measure of fund activity. Our approach has a number of advantages over existing characteristic‐matching methods. We illustrate our approach using a data set of US institutional funds.     

Information diffusion and the predictability of New Zealand stock market returns

This paper examines the impact of international predictors from liquid markets on the predictability of excess returns in the New Zealand stock market using data from May 1992 to February 2011. We find that US stock market return and VIX contribute significantly to the out‐of‐sample forecasts at short horizons even after controlling for the effect of local predictors, while the contribution by Australian stock market return is not significant. We further demonstrate that the predictability of New Zealand stock market returns using US market predictors could be explained by the information diffusion between these two countries.     

The differential futures of ski tourism in Ontario (Canada) under climate change: the limits of snowmaking adaptation

The international ski tourism industry is highly vulnerable to inter-annual climate variability and climate change. Accordingly, there is a strong need to advance our understanding of climate risk for this multi-billion tourism market that is so important to mountain regions around the world. This study addressed major limitations in the ski tourism literature, while concurrently supporting priority information needs of ski tourism stakeholders. An improved version of SkiSim 2.0 is applied to all 34 alpine ski areas in southern Ontario (Canada) to examine potential changes in the capacity of this regional marketplace. Model improvements include differential snowmaking capacities of individual ski areas, updated snowmaking decision rules, as well as a new indicator, termed ‘terrain-days’, to estimate changes in system capacity. The results project two fundamentally different futures for this ski tourism marketplace under climate change. If the international community succeeds in achieving the?+?2°C Paris Agreement policy goal, then losses in system capacity can be limited to less than 10% in the mid- and late-century. In contrast, a high-end emission scenario (RCP 8.5) would severely disrupt this ski tourism market by mid-century, with system capacity losses between 28% and 73%.     

The law and economics of sycophancy

Tullock (in: Rowley (ed) The selected works of Gordon Tullock, Liberty Fund, Indianapolis, pp 399–455, 2005) was skeptical of the presumed economic efficiency of the common law, as adversarialism, apparently inherent to common law procedures, allowed for and was prone to litigiousness. Common law litigations accord to patterns of rent-seeking, as litigants invest ever more resources to assure victory. This paper asks if viable institutional solutions can emerge to resolve the problem Tullock identified. I survey the historical development of the term sycophancy within ancient Greek law as a revealing case study. Though a relatively innocuous pejorative in contemporary parlance, the term’s etymological roots stem from a formative process of ancient legal and institutional change within Athenian Greece. In the wake of specific legal reforms that expanded the scope of governmental authority under Solon (born 638–558 BCE), citizens were given explicit financial incentive to report violators of newly implemented public laws. Thereafter, social stigma surrounding third party legal representation leveraged the term sycophancy in reference to prosecutors motivated by private interests over the public welfare. Forgone social status and eventually formal criminal sanction emerged as offsetting differentials against the incentives of sycophancy.     

Business Cycle Synchronization in the EMU: Core vs. Periphery

This paper examines business cycle synchronization in the European Monetary Union with a special focus on the core-periphery pattern in the aftermath of the crisis. Using a quarterly index for business cycle synchronization by Cerqueira (Int Econ Econ Policy 10(3):349–363, 2013), our panel data estimates suggest that it is countries belonging to the core that are faced with increased synchronization among themselves after 2007Q4, whereas peripheral countries decreased synchronization with regards to the core, non-EMU countries and among themselves. Correlation coefficients and nonparametric local polynomial regressions corroborate these findings. The usual focus on co-movements and correlations might be misleading, however, since we also find large differences in the amplitude of national cycles. A strong common cycle can thus lead to large differences in cyclical positions even if national cycles are strongly correlated.     

Tradable water saving certificates to improve urban water use efficiency: an ex‐ante evaluation in a French case study

This paper proposes a system of tradable Water Saving Certificates to improve the efficiency of water allocation between Drinking Water Utilities at river basin level. A market institutional set‐up, inspired from recent policy developments in the energy sector, is proposed. An original analytical price‐endogenous model is developed to simulate trade intensity, equilibrium price and efficiency gains in this urban water market. The economic model is implemented in a French case study using mathematical programming. It is used for conducting an ex‐ante evaluation of trade possibilities and efficiency gains, considering different spatial restrictions aimed at controlling environmental externalities. Our modelling exercise provides evidence of the benefits of the proposed Water Saving Certificate scheme.     

Choice of utility function form: its effect on classification of risk preferences and the prediction of farmer decisions

In applications of expected utility analysis, researchers are confronted with a choice among several utility functional forms. Subjective utility values and probability distributions for price and yield were elicited from Sri Lankan producers of minor export crops. Exponential quadratic and cubic utility functions were estimated. The choice of functional form was found to affect both the classification of risk attitudes and the prediction of harvesting strategy. The exponential function was the best predictor of harvesting strategy because it was the best predictor of mature harvesting. All three functions were equally poor predictors of premature harvesting.