Citations are given to show that since 1888 some people have understood the idea of effective tariffs. For fourteen studies on twenty-six countries done during the last five years, one finds a rank correlation of .95 between the height of a nation's average effective tariff and the height of the nation's average nominal tariff. Looking at the effective tariff and the nominal tariff for various industries within a country, one finds both a significant regression between them and a rank correlation between them of over .70 for twenty-three of the twenty-six countries. I speculate on reasons for these results.

Bank capital ratios have increased steadily since the financial crisis. For a sample of 101 large banks from advanced and emerging economies, retained earnings account for the bulk of their higher risk-weighted capital ratios, with reductions in risk weights playing a lesser role. On average, banks continued to expand their lending in real terms, though lending contracted among European banks. Lower dividend payouts and (for advanced economy banks) wider lending spreads have contributed to banks’ ability to use retained earnings to build capital. Banks that came out of the crisis with higher capital ratios and stronger profitability were able to expand lending more.

We investigate the relative importance of the twenty-four provisions followed by the Investor Responsibility Research Center (IRRC) and included in the Gompers, Ishii, and Metrick governance index (Gompers, Ishii, and Metrick 2003). We put forward an entrenchment index based on six provisions: staggered boards, limits to shareholder bylaw amendments, poison pills, golden parachutes, and supermajority requirements for mergers and charter amendments. We find that increases in the index level are monotonically associated with economically significant reductions in firm valuation as well as large negative abnormal returns during the 1990–2003 period. The other eighteen IRRC provisions not in our entrenchment index were uncorrelated with either reduced firm valuation or negative abnormal returns.

Bradshaw, Richardson, and Sloan (BRS) find a negative relation between their comprehensive measure of corporate financing activities and future stock returns and future profitability. Noticing that accounting accruals are increases in net operating assets on a company's balance sheet, we question whether it is possible to distinguish between the ‘external financing anomaly’ documented by BRS and the ‘accrual anomaly’ first documented by Sloan [1996. Do stock prices fully reflect information in accruals and cash flows about future earnings? The Accounting Review 71, 289–315]. We show that once controlling for total accruals, the relation between external financing activities and future stock returns is attenuated and not statistically significant. These findings are consistent with Richardson and Sloan [2003. External financing, capital investment and future stock returns. Working Paper, University of Pennsylvania and University of Michigan].

Abstract. This paper considers an intrafirm resource allocation model with a single principal and n agents. Each agent represents a division manager who uses a centrally provided input together with other inputs, including effort, to produce and sell final products. The principal represents an owner who is responsible for providing an input to the divisions. It is assumed that each agent (division manager) knows the local profit function for the division and has disutility for effort. The principal seeks to maximize firm‐wide profits net of the costs of the centrally provided input and compensation to the agents. In this setting, which incorporates divergence of preferences and asymmetric information, it is shown that the principal and the n agents can strictly improve their welfare by moving from a set of compensation functions that do not include any allocation of costs to compensation functions that are based on cost allocation. Résumé. Les auteurs se penchent sur un modèle de répartition des ressources intraentreprise en présence d'un seul mandant et de n mandataires. Chaque mandataire représente un directeur de division qui utilise un intrant, fourni par l'échelon central, en conjonction avec d'autres intrants, y inclus l'effort, pour fabriquer et vendre des produits finis. Le mandant représente un propriétaire à qui incombe la responsabilité de fournir un intrant aux divisions. L'on suppose que chaque mandataire (directeur de division) connaît la fonction de profit de sa division et a l'effort en aversion. Le mandant cherche à maximiser les profits globaux de l'entreprise, compte tenu des coûts de l'intrant fourni par l'échelon central et de la rémunération des mandataires. Dans cette situation, qui fait intervenir des préférences divergentes et de l'information asymétrique, l'on démontre que le mandant et les n mandataires peuvent strictement améliorer leur situation en passant d'un ensemble de fonctions de rémunération qui ne prévoient aucune ventilation des coûts à des fonctions de rémunération basées sur la ventilation des coûts.

We assess competition among retail depository institutions in 1,884 rural markets. We estimate an equilibrium market structure model that endogenizes the operating decisions of three types of depository institutions: multimarket banks, single-market banks, and thrift institutions. Observed market structures and a game-theoretic specification of entry behavior identify the parameters of an underlying profit function. We find strong evidence that product differentiation generates additional profits for retail depository institutions. These profits help to maintain smaller banks and thrifts, even as larger banks expand their operations. Consumers have more options, as more institutions can profitably operate as a result of product differentiation.

We provide novel evidence suggestive of insider trading through concealed relationships identified using information from over 100,000 Facebook profiles and their 35 million friends. Focusing on connections between fund managers and firm officers, we demonstrate that hidden ties are linked to substantial abnormal returns averaging 135 basis points per month (exceeding 16% alpha annually, t -stat = 3.54) across the universe of mutual funds and public firms. These hidden ties emerge as the most powerful predictor of future stock returns among documented network characteristics, with predictive power increasing over time through the present day. The premium associated with such connections arises not from endogenous selection or familiarity bias; instead, fund managers exhibit specific timing ability in deciding when to hold (or avoid) stocks of firm officers linked through hidden ties. The value of trading information rises with the degree of concealment and is concentrated around earnings and M&A events. The premium is absent in index funds, where strategic stock selection and timing are infeasible. Our findings on the value of hidden ties remain robust across industries, investment styles, time periods, and firm types.

We examine the relationship between ownership structure and corporate crime. Our approach draws upon two lines of research: (1) the theory of the firm which poses ownership as a critical incentive mechanism and (2) the economic theory of corporate crime, which emphasizes the role played by top management in affecting crime in the corporation. We find that crime occurs less frequently among firms in which management has a larger ownership stake. Our results imply that penalizing `corporations' (shareholders) deters crime, and that corporate crime tends not to benefit shareholders, ex ante. Rather than being something shareholders have encouraged, corporate crime appears to reflect an agency cost limited but not optimally eliminated through the costly efforts of top management. The evidence is consistent with the notion that ownership structure plays an important role in aligning the hidden actions of top management with the shareholder interest.

Exploiting the unique features of the CDP, the world-leading platform of corporate climate risk disclosures, we study the relationship between institutional investors' demand for climate-related information (as reflected in their CDP signatory status), firms' decision to disclose this information, and corporate carbon emissions. We provide systematic international evidence that ownership by CDP signatories is positively associated with the probability of disclosing information to the CDP, and that such disclosure is associated with subsequent lower carbon emissions. We also observe that CDP signatories are more likely to engage with and divest from top emitters disclosing to the CDP. Overall, these results are consistent with the notion that investor demand for climate-related information results in greater corporate disclosure and contributes to firms’ decisions to lower future carbon emissions.

Golden parachutes (GPs) have attracted substantial attention from investors and public officials for more than two decades. We find that GPs are associated with higher expected acquisition premiums and that this association is at least partly due to the effect of GPs on executive incentives. However, we also find that firms that adopt GPs experience negative abnormal stock returns both during and subsequent to the period surrounding their adoption. This finding raises the possibility that even though GPs facilitate some value-increasing acquisitions, they do have, on average, an overall negative effect on shareholder wealth; this effect could be due to GPs weakening the force of the market for control and thereby increasing managerial slack, and/or to GPs making it attractive for executives to go along with some value-decreasing acquisitions that do not serve shareholders' long-term interests. Our findings have significant implications for ongoing debates on GPs and suggest the need for additional work identifying the types of GPs that drive the identified correlation between GPs and reduced shareholder value.