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on Corporate Finance |
| By: | Fernando Broner; Juan Cortina; Sergio Schmukler; Tomas Williams |
| Abstract: | This paper examines how shifts in investor demand influence firm financing and investment decisions. For identification, the paper exploits a large-scale MSCI methodological reform that mechanically redefined the stock weights in major international equity benchmark indexes, changing the portfolio allocation of 2, 508 firms across 49 countries. Because benchmark-tracking investors closely follow these indexes, the rebalancing constituted a clean shock to equity demand. The results show that portfolio rebalancing by benchmark-tracking investors generated significant capital inflows and outflows at the firm level. Firms experiencing larger inflows increased equity issuance, even more so debt financing, and real investment. The paper complements the empirical analysis with a simple model of firm financing in which a decline in the cost of equity increases the value of equity and relaxes borrowing constraints. Higher equity valuations allow firms to expand borrowing even without issuing substantial new equity, so debt financing responds more strongly than equity issuance. |
| Keywords: | asset managers; benchmark indexes; corporate debt; equity; investment; institutional investors; issuance activity. |
| JEL: | F33 G00 G01 G15 G21 G23 G31 |
| Date: | 2026–02 |
| URL: | https://d.repec.org/n?u=RePEc:gwc:wpaper:2026-002 |
| By: | Cella, Cristina (Financial Stability Department, Central Bank of Sweden); Schubert, Valentin (Research Department, Central Bank of Sweden) |
| Abstract: | Physical climate risks significantly influence banks’ collateral practices. Drawing on comprehensive loan-level data from Sweden, we find that adverse weather events increase both the likelihood and the amount of collateral required for new loans. For existing loans, banks are less inclined to reappraise collateral following weather shocks; when reappraisals occur, collateral values are typically revised downward. Our analysis also highlights the mitigating role of geographic proximity between borrowers and lenders. Overall, our results indicate that while banks limit potential losses from physical climate risks by tightening collateral requirements, this practice may eventually exacerbate firms’ financial constraints. |
| Keywords: | bank lending; collateral; climate risk |
| JEL: | G21 G32 |
| Date: | 2026–01–01 |
| URL: | https://d.repec.org/n?u=RePEc:hhs:rbnkwp:0460 |
| By: | Daniel Kim (University of Waterloo [Waterloo]); Sébastien Pouget (TSM - Toulouse School of Management Research - UT Capitole - Université Toulouse Capitole - Comue de Toulouse - Communauté d'universités et établissements de Toulouse - CNRS - Centre National de la Recherche Scientifique - TSM - Toulouse School of Management - UT Capitole - Université Toulouse Capitole - Comue de Toulouse - Communauté d'universités et établissements de Toulouse, TSE-R - Toulouse School of Economics - UT Capitole - Université Toulouse Capitole - Comue de Toulouse - Communauté d'universités et établissements de Toulouse - EHESS - École des hautes études en sciences sociales - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement) |
| Abstract: | We empirically study whether carbon emissions affect firms' cost of capital raised on conventional bond markets. We find that firms with higher carbon emissions face higher spreads in the secondary market but not in the primary market. We show that this gap is related to uncertainty about climate concerns that affects differently primary and secondary market. This gap is also affected by the reputation of underwriting dealers: high reputation promotes the incorporation of climate concerns into bond yields. Our findings imply that, on average, carbon emissions do not affect the cost of capital in bond markets, thereby reducing firms' financial incentives for decarbonization. |
| Keywords: | Climate finance, Carbon premium, Bond markets, Green investors, Underwriting dealers |
| Date: | 2026–02 |
| URL: | https://d.repec.org/n?u=RePEc:hal:journl:hal-05470890 |