Iraq’s budgetary practices post US invasion: a critical evaluation

ABSTRACT

Although the steep decline in oil prices has inflicted havoc on Iraq’s public finances, critical analyses of the budgetary decisions and processes post-US invasion have uncovered other factors that have impeded Iraq’s economic progress. The authors evaluate Iraq’s budgets for the period 2003 through 2012 from three perspectives: legislative framework, revenue and expenditure, and monitoring. One of their primary findings is that Iraq has been operating at a surplus in excess of $85 billion. This finding contradicts officials who claim that Iraq has been operating at a large deficit. The authors explain why Iraq’s current budgetary practices of preparing, ratifying, executing and monitoring the country’s federal budget is fundamentally deficient, and much work is needed to reform its public financial management (PFM) system to bring it up to best international practices.     

A study of employee affective organizational commitment and retention in Pakistan: the roles of psychological contract breach and norms of reciprocity

Abstract

Social exchange theory and notions of reciprocity have long been assumed to explain the relationship between psychological contract breach and important employee outcomes. To date, however, there has been no explicit testing of these assumptions. This research, therefore, explores the mediating role of negative, generalized, and balanced reciprocity, in the relationships between psychological contract breach and employees’ affective organizational commitment and turnover intentions. A survey of 247 Pakistani employees of a large public university was analyzed using structural equation modeling and bootstrapping techniques, and provided excellent support for our model. As predicted, psychological contract breach was positively related to negative reciprocity norms and negatively related to generalized and balanced reciprocity norms. Negative and generalized (but not balanced) reciprocity were negatively and positively (respectively) related to employees’ affective organizational commitment and fully mediated the relationship between psychological contract breach and affective organizational commitment. Moreover, affective organizational commitment fully mediated the relationship between generalized and negative reciprocity and employees’ turnover intentions. Implications for theory and practice are discussed.     

How do social media influencers inspire consumers' purchase decisions? The mediating role of parasocial relationships

In recent years, social media influencers (SMIs) have become part of the strategic communication of firms because the traditional form of mass media communication is losing its effectiveness. Thus, it is imperative to study the effects of communication through SMIs on marketing outcomes, such as purchase intentions. Based on the fairness dimensions, that is, information, distributive, interpersonal, and procedural, and dimensions of source credibility, that is, attractiveness, expertise, trustworthiness, and similarity, this research investigated how technology-oriented SMIs (T-SMIs) foster parasocial relationships (PSRs) with followers. Purposive sampling was employed to collect data from 506 active social media users. Data were analysed through IBM AMOS and SPSS 26. The results of the study suggested that attractiveness, expertise, trustworthiness, similarity, interpersonal, procedural, and information fairness are positively related to fostering PSR with followers. In contrast, distributive fairness does not strengthen PSR with followers; furthermore, the study findings suggested an indirect positive influence of attractiveness, expertise, trustworthiness, similarity, interpersonal, procedural, and information fairness on the purchase intentions of consumers via PSR. This study is useful for academia and industry since it fills important gaps in the literature and provides recommendations to brand managers of technology companies about selecting appropriate SMIs for the endorsement of their brands.     

The Effect of Tick Size on Price Clustering and Trading Volume

Proposals have been made for some stock exchanges to reduce the size of their trading tick in order to lower transactions costs and, as a result, attract more trading volume and firm listings. We investigate the impact of tick size on price clustering and trading volume when the minimum price change varies with price level. Controlling the firm specific variables, we find that a smaller trading tick tends to exacerbate price clustering. Furthermore, a reduction in tick size is more likely to increase trading volume if the shares are heavily traded. These results suggest that previous studies on other stock markets may have overstated the benefits of a smaller trading tick to traders.     

Market States and Momentum

We test overreaction theories of short-run momentum and long-run reversal in the cross section of stock returns. Momentum profits depend on the state of the market, as predicted. From 1929 to 1995, the mean monthly momentum profit following positive market returns is 0.93%, whereas the mean profit following negative market returns is −0.37%. The up-market momentum reverses in the long-run. Our results are robust to the conditioning information in macroeconomic factors. Moreover, we find that macroeconomic factors are unable to explain momentum profits after simple methodological adjustments to take account of microstructure concerns.     

Underpricing and Firm Quality in Initial Public Offerings: Evidence from Singapore

Firms seeking initial public listings on the Stock Exchange of Singapore can choose between offering their shares at a fixed price or selling them in two tranches: the first tranche is offered at a fixed price while the issue price of the second tranche is determined via a tender system. Consistent with the existing signalling literature, tendering IPO firms underprice their fixed price tranche more than non-tendering IPO firms. The underpricing in the fixed tranche is recouped through higher proceeds from the tender tranche. Our evidence suggests that IPO firms use the tender option to signal superior firm quality.     

Stock price synchronicity and analyst coverage in emerging markets

This paper examines the relation between the stock price synchronicity and analyst activity in emerging markets. Contrary to the conventional wisdom that security analysts specialize in the production of firm-specific information, we find that securities which are covered by more analysts incorporate greater (lesser) market-wide (firm-specific) information. Using the R² statistics of the market model as a measure of synchronicity of stock price movement, we find that greater analyst coverage increases stock price synchronicity. Furthermore, after controlling for the influence of firm size on the lead–lag relation, we find that the returns of high analyst-following portfolio lead returns of low analyst-following portfolio more than vice versa. We also find that the aggregate change in the earnings forecasts in a high analyst-following portfolio affects the aggregate returns of the portfolio itself as well as those of the low analyst-following portfolio, whereas the aggregate change in the earnings forecasts of the low analyst-following portfolio have no predictive ability. Finally, when the forecast dispersion is high, the effect of analyst coverage on stock price synchronicity is reduced.     

Stock price synchronicity and liquidity

We argue and provide evidence that stock price synchronicity affects stock liquidity. Under the relative synchronicity hypothesis, higher return co-movement (i.e., higher systematic volatility relative to total volatility) improves liquidity. Under the absolute synchronicity hypothesis, stocks with higher systematic volatility or beta are more liquid. Our results support both hypotheses. We find all three illiquidity measures (effective proportional bid-ask spread, price impact measure, and Amihud's illiquidity measure) are negatively related to stock return co-movement and systematic volatility. Our analysis also shows that larger industry-wide component in returns improves liquidity. We find that improvement in liquidity following additions to the S&P 500 Index is related to the stock's increase in return co-movement.