Abstract In this article, I propose a general-equilibrium model with proportional adjustment costs and industry-specific capital to study the firm migration phenomenon across market-to-book ratio. In my model, investors’ desire to diversify their portfolios and investment frictions generate a mean-reverting dynamics of Tobin’s q consistent with the probabilities of migration found in the data, and a non-linear pattern in the conditional volatility of Tobin’s q. In addition, since firms’ market-to-book ratios are function of the state of the economy and contain information about stock returns, stock prices inherit these properties, yielding asset-pricing implications in line with the empirical evidence, namely the value premium and a non-monotone relationship between the volatility of stock returns and the Tobin’s q.

In this paper, I draw parallels between the literatures on the effects of law on the financial development of countries and on the effects of accounting standards on financial reporting outcomes. My central thesis is that these literatures are complementary in terms of what they have to say about understanding the effects of law, regulations and accounting standards on economic and financial reporting outcomes. Moreover, both literatures suggest that U.S. securities laws and financial reporting standards have taken a more regulatory direction over time. I then take these themes and draw implications for the effects of the adoption of International Financial Reporting Standards (IFRS) around the world at the time of adoption and over time.

Valuation, Price-Earnings Ratio, Industry comparison, Comparable company analysis

Inventory accounting method, Inventory accounting changes, Dynamic model, LIFO

Leverage, Market value of debt, Debt-Equity ratio, Risk

Municipal bonds, Bond price data, Databases

Governmental accounting, State government, Disclosures, Auditor selection

Information processing, Information economics, Human information Processing, Decision making

Information systems, C-V-P analysis, Cost-Volume-profit Analysis, Decision making

Disclosures, CSR, Informational content, Market segment