財産権制度の測定

himaginary氏による要約の和訳は次の通りです。

標準的な財産権の括りにおいて、異なる要素――所有権と譲渡権など――は都市開発などの結果にどのように違う形で影響するだろうか? 本稿は、確定していない財産権を都市の地価と密度の標準的なモデルに織り込み、土地と財産への投資、未登記の状況、および土地の利用の効率性に関して予測を行う。我々の実証分析では、190ヶ国の土地の登記と譲渡に関する制度データを、様々な都市の最終形態と結び付けた。実証結果は概ねモデルの予測と整合的であり、より大きくはデムゼッツ(1967)の財産権制度のアプローチと整合的である。実際のところ、我々は、譲渡を円滑化する制度の質が世界全体で時間と共に改善したことを立証した。

弱い所有権は、より良い住宅を建てたり、より多くの土地を保有したりするインセンティブを減じる。登記の制限と都市のスラムとの間の実証的な結び付きは、我々の理論に沿うものである。財産の譲渡可能性の制限は、職場と居住地のマッチングを難しくする。財産譲渡に必要な手続きの数と交通渋滞との間の実証的な結び付きもまた、我々のモデルと整合的である。我々はまた、住宅ローン金融の発達は登記と譲渡の両制度に依拠するが、特に後者に依拠することを示した。

via himaginary

Scott Callahan, Darius Palia & Eric L. Talley, Appraisal Arbitrage and Shareholder Value, 3 J. L. Fin. & Accounting, 147 (2018)

  • Scott Callahan, Darius Palia & Eric L. Talley, Appraisal Arbitrage and Shareholder Value, 3 J. L. Fin. & Accounting, 147 (2018)

This paper considers the question of whether the 2007 reforms had the negative repercussions that critics lament, both from theoretical and empirical perspectives. Theoretically, we extend the auction-design framework developed in Choi and Talley (2017) to derive a series of comparative statics related to observable factors concerning M&A transactions and target shareholder welfare. Using this model, we demonstrate that a credible threat of an appraisal action can sometimes constitute a valuable vehicle for augmenting shareholder value, whereby the specter of later appraisal value acts as a credible type of “reserve price” in a company auction. … More significantly, our model delivers testable empirical predictions relating to how “shocks” to the appraisal remedy affect expected shareholder value. In particular, we show that under plausible assumptions as to the status quo ante, a liberalizing shock to appraisal will lead to enhanced target shareholder welfare if it is accompanied by an increase in expected merger premia for appraisal eligible deals.

We then test this (and related) predictions empirically using the 2007 reforms as an appraisal-liberalizing shock. First, we demonstrate (consistent with our model) that deal premia are discernibly higher in appraisal eligible transactions (even when one accounts for the tax status of the deal). Second, we use a difference-in-differences specification to consider the combined effects of the 2007 shocks (Transkaryotic and the amendment of DGCL 262(h)) on deal premia for appraisal-eligible acquisition (using appraisal-ineligible deals as 4Formally, this condition also requires the assumption that under the status quo ante, a control). We find consistent evidence that the liberalizing 2007 shocks were followed by significant increases in premia associated with appraisal eligible deals relative to the control group.

Robert P. Bartlett et al., The Myth of Morrison: Securities Fraud Litigation Against Foreign Issuers, SSRN (2018)

We find that the description of Morrison as a “steamroller” substantially ending litigation against foreign issuers is a myth. Instead, we find that Morrison did not substantially change the type of litigation brought against foreign issuers, which both before and after Morrison focused on foreign issuers with a U.S. listing and substantial U.S. trading volume. While dismissal rates rose post-Morrison we find no evidence that this is related to the decision. Settlement amounts and attorneys’ fees actually rose post-Morrison.