Oliver Giesecke

Ph.D. Candidate in Finance and Economics,

Columbia University,

o.giesecke [@] columbia.edu

Visiting Scholar,

Hoover Institution, Stanford University,

og25 [@] stanford.edu


“The Bond Lending Channel of Monetary Policy” (with Olivier Darmouni and Alexander Rodnyansky) - (Available on SSRN)

Corporate bond markets are a growing source of funding for companies throughout the world. How does a firm's debt structure affect the transmission of monetary policy? This paper sheds light on a new corporate finance mechanism in which monetary policy disproportionately impacts market-financed firms as bonds have higher downside risks relative to bank loans. We present high-frequency evidence consistent with this channel in the euro area: firms with more bonds are more affected by surprise monetary actions than their counterparts. This finding stands in contrast to a standard bank lending channel and suggests a key role for bond markets in monetary transmission.

Finalist European Central Bank Young Economist Competition 2021

Presented at: EPR ESSIM 2021, CEPR and Bank of Finland Joint Conference on Monetary Policy Tools and Their Impact on the Macroeconomy, SED 2021, EFA 2020, 9th MoFiR Workshop on Banking, SFS Cavalcade 2020, CFM London Macro Workshop, Bocconi, University of Cambridge, Columbia Business School, LMU Munich, and NYU Stern, Georgetown University.

Local Government Debt Valuation (with Haaris Mateen and Marcelo Sena) - (Available on SSRN)

We construct a novel data set on the fiscal position of municipalities in the United States and document a secular decline in their financial health. Our data combines financial data from the Annual Comprehensive Financial Reports (ACFRs) of municipalities along with Census data of their revenue and expenditure cash flows. We find that a large share of municipalities operate with a negative net position-akin to a negative book equity position in the corporate context. We find that most of the decline originates from the accumulation of legacy obligations, i.e., pensions and other post-employment benefits (OPEBs); this is recognized by municipal bond markets through higher credit spreads. While accounting values from the ACFRs are informative, they are based on book valuations which potentially convey limited information about the economic value of assets and liabilities. Thus, we turn to the market valuation of local governments' equity by estimating an SDF that matches the valuation of a wide range of assets in the economy to prices future tax and expenditure claims. Using market prices for tax and expenditure claims, and market valuations of liability positions we find that the market values of equity are highly correlated with the book values. The negative equity position-in terms of book and market values-for some local governments suggests the presence of implicit insurance by the state and federal governments.

Presented at: UEA 11th European Meeting, Brookings Institution 2022 Municipal Finance Conference, UEA 16th North America Meeting (scheduled).

Local Governments' Response to Fiscal Shocks: Evidence from Connecticut (with Haaris Mateen) - (Available on SSRN)

The deteriorating fiscal position of municipalities across the United States raises the question which adjustment mechanisms municipalities have at their disposal and what their effects are. We utilize quasi-experimental variation in the year of property tax assessments in the state of Connecticut to provide causal evidence of the fiscal adjustment following a large decline in property values after the Great Financial Crisis. We find that local governments adjust tax rates to maintain stable tax revenues; there is no change in public employment levels and limited adjustments of public services. Our micro data on people's location further allows us to causally estimate the migration elasticity to a change in property tax rates. We find evidence of inter-state migration in response to an increase in property tax rates; and no statistically significant response of intra-state migration. Detailed property and location choice data reveal the elasticity of migration with regard to the property tax bill. An increase in the property tax bill by ten percent leads to an average increase in the migration propensity by about 1.5%.

UEA North America Meeting 2021 Honorable Mention

Presented at: Columbia University, Columbia Business School, AREUEA National Conference 2021, UEA North America Meeting 2021, EEA-ESEM 2022 (scheduled).

Local Fiscal Constraints and Amplification of Regional Shocks

How do municipal finances interact with local labor market shocks? I show that the observed general equilibrium response to local labor market shocks contains an economically important amplification effect through local financial constraints. At the center of the local financial amplification channel is the housing market. Local governments in the United States receive a median share of 63.1% of own source revenues from property taxes. I show that exogenous shocks to local labor markets affect the housing market and exerts fiscal pressure on local government finances. Local governments-on average-increase property taxes and cut amenities. Both policy responses affect the relative attractiveness of a location which amplifies the initial shock. I estimate a multiplier of 1.7x through this local financial constraint channel.

Economic Impact of Water Scarcity (with Jessica Goldenring and Dhruv Singal) - (Available on SSRN)

What is the economic impact of water scarcity? The World Resource Institute projects that 44 countries experience high or extremely high water distress in 2040. We assess the economic impact of water scarcity on land valuations. This Ricardian approach is commonly used in the literature to assess the impact of climate change. Specifically, we focus on farmland valuations in California—one of the most productive farmlands in the world. The semi-arid climate makes its valuation particularly sensitive to the amount of surface and groundwater water available for irrigation. The detailed administrative transaction data from the counties’ assessor offices allows us to estimate repeat sales indices as opposed to a hedonic model which make our results less likely to be affected by unobserved confounders. We find that parcels with better access to freshwater see a 24.9%-25.9% larger appreciation in land values per acre over the time period from 2011 to 2020 depending on the exact specification; we find no statistical significant differential price change between 2000-2011. The differential change in land values points towards large economic effects of water scarcity with beliefs about future climatic conditions being updated due to two severe episodes of drought and signals of legislative willingness to curb groundwater overdraft.

Presented at: Public Policy Institute of California (PPIC), Columbia University, Hoover Institution.


Public Pension Dashboard

Unfunded pension obligations account for about 57% of outstanding liabilities of state and local governments in the United States. This dashboard visualizes the status-quo, as well as, the trajectory of these pension promises for 623 pension systems across the United States since 2014. The public pension dashboard includes the main pension systems of states, the largest U.S. cities, and the largest U.S. counties and accounts for about 91% of total public pension assets.


“COVID-19 Infections Absent Residential Segregation” (with Harrison Hong, Jeffrey Kubik, Haaris Mateen, Neng Wang, Jinqiang Yang)

“Policy Preferences: A Computational Linguistic Approach” (with Anand Chitale, Lea Frermann and José Luis Montiel Olea)