Global Software Piracy: Searching for Further Explanations

This paper identifies that Information and Communication Technology (ICT) has a negative effect on software piracy rates in addition to consolidating prior research that economic development and the cultural dimension of individualism also negatively affect piracy rates. Using data for 59 countries from 2000 to 2005, the findings show that economic well-being, individualism and technology development as measured by ICT expenditures explain between 70% and 82% of the variation in software piracy rates during this period. The research results provide important implications for policy makers and business practitioners to help reduce software piracy.

Sectoral Shocks and Metropolitan Employment Growth

In this paper, we study the sources of industry employment growth in each of five metropolitan statistical areas (MSAs). The objective is to understand the relative importance of aggregate disturbances versus local sectoral shocks in generating observed employment fluctuations at the MSA level. The empirical evidence presented in this paper derives from structural vector autoregressions (SVARs), estimated for each of the five MSAs. Estimations use monthly employment data covering nine one-digit industrial categories for the period 1951:1–1999:8, as well as two variables that capture the influences of aggregate (i.e., national) shocks on MSAs. We find that within-MSA industry shocks explain considerably more of the forecast error variance in industry employment growth than do aggregate shocks. Sectoral shocks account for between 87 and 94% of the 36-month-ahead forecast error variance. Among individual local sectors, shocks to MSA-specific government, manufacturing, and service sector employment growth are the predominate sources of variability.     

Sticky Valuations,Aggregation Effects,and Property Indices

Previous studies on real estate smoothing have generally focused on the second moment of returns for individual properties. Although this body of research has developed plausible reasons for explaining the observed lower risk associated with real estate, no explanation has, however, been offered to account for the large difference in serial correlation at the individual property level compared with the index level. This article addresses this issue and also offers an explanation for the difference in serial correlation observed with different frequency real estate indices. Employing the framework developed by Holbrook Working (1960), we argue that the high levels of serial correlation typically observed in real estate indices results from a combination of random and sticky appraisals that induce cross-correlations between the component returns. Using the concept of sticky values we question the results of Lai and Wang (1998) in which they argue that the variance of appraisal-based returns should always be greater than true returns. We argue that a pragmatic conclusion regarding volatility should be conditioned on the underlying stochastic processes. We draw a distinction between serial cross-sectional and temporal sticky appraisal processes that influence smoothing at the index and individual property levels. Our results indicate that smoothing does not appear to be a serious issue at the individual property level. However, when different appraisal processes are aggregated into an index the underlying cross-correlation between those processes can induce high levels of smoothing.     

Are the new rules relating to disclosures of derivative financial instruments workable?

Accounting for derivatives has created uncertainties for preparers, auditors, regulators, and users of financial statements alike. The complexity and variety of instruments as well as hedging and risk management techniques make derivatives reporting a difficult subject. Developing consistent accounting rules in this area is made even more challenging since derivatives are used in conjunction with assets and liabilities that, under the current accounting system, may be carried at historical cost, fair value, or some hybrid of fair value and historical cost. Further, derivatives are used in connection with portfolios of items as well as with economic assets and exposures that may not be recorded in financial statements under the current model.     

Decreasing Utility for Money and Optimal Corporate Debt Ratio

Increasing the ratio of debt capital to total capital increases leverage or sensitivity of equity earnings per share to changes in pretax earnings on composite capital. If (1) total capital needs, and (2) probabilistic pretax earnings on composite capital are held fixed while the debt ratio is increased, the result is an increased variability of after tax earnings per dollar of equity capital. With the “price” (variability) growing with still further increases in debt ratio, “nonuniform utility of money” concepts are helpful in revealing this growing variability as an “investor barrier” to still greater debt ratios.     

Accounting research in banking–A review

<正>1.Why carry out accounting research in the banking industry?1.1.Why focus on the banking industry?The banking industry is critically important to national an...