Physical climate risks can have a large regional impact, which can influence mortgage loans' credit risk and should be priced by the lenders. Motivated by the relevance of climate change for financial intermediaries, our paper aims at analysing if physical climate risks are being reflected in...

Targeted longer-term refinancing operations (TLTROs) helped supporting bank lending to firms and to households in the course of the COVID-19 pandemic. The use of TLTRO funding for mortgage loans to households had explicitly not been included into the targeted loan categories of these schemes,...

Round numbers affect behavior in various domains, e.g., as prominent thresholds or focal points in bargaining. In line with earlier findings, residential real estate transactions in Germany cluster at round-number prices, but there are also interesting (presumably cultural) differences. We...

Round numbers affect behavior in various domains, e.g., as prominent thresholds or focal points in bargaining. In line with earlier findings, residential real estate transactions in Germany cluster at round-number prices, but there are also interesting (presumably cultural) differences. We...

Physical climate risks can have a large regional impact, which can influence mortgage loans' credit risk and should be priced by the lenders. Motivated by the relevance of climate change for financial intermediaries, our paper aims at analysing if physical climate risks are being reflected in...

Targeted longer-term refinancing operations (TLTROs) helped supporting bank lending to firms and to households in the course of the COVID-19 pandemic. The use of TLTRO funding for mortgage loans to households had explicitly not been included into the targeted loan categories of these schemes,...

Due to the rapid growth of the Chinese housing market over the past ten years, forecasting home prices has become a crucial issue for investors and authorities alike. In this research, utilising Bayesian optimisations and cross validation, we investigate Gaussian process regressions across...

Das Wärme- und Wohnen-Panel ist eine jährliche Befragungsreihe zur Wärmewende mit rund 15.000 teilnehmenden Haushalten in Deutschland. Die Befragung, die im Rahmen des vom Bundesministerium für Bildung und Forschung (BMBF) geförderten Kopernikus-Projekts Ariadne (siehe...

This study examines whether the COVID-19 pandemic led to lasting shifts in residential housing valuation in the UK, focusing on Greater London and seven major cities. The following questions are addressed: a) Was this change in residential valuations temporary, or is it likely to be permanent?...

Purpose - This study examines how GDP growth, interest rates, and unemployment rates influence residential real estate prices in politically and economically stable Eastern European countries, aiming to identify key drivers of property value changes in the region. Research methodology - The...

Using around 1 million repeat sales, we show idiosyncratic risk in real house price appreciation is time-varying, depends negatively on the initial house price, varies across locations, and decreases with the holding period. These systematic movements in idiosyncratic risk can be explained by...

Improving the energy efficiency of the residential housing sector represents a key challenge in meeting Ireland's carbon reduction targets. While challenges exist across the sector in terms of incentivising upgrades, these difficulties are more pronounced in the rental sector, which suffers from...

The study examines housing affordability in Germany from 2017 to 2023 in light of rising real estate prices and challenges in the housing market. It uses the Housing Affordability Index to identify trends and patterns and propose policy measures to tackle the problems. The results show regional...

Technical assistance (TA) was provided to the National Statistics Office of Georgia (Geostat) during December 2-6, 2024 to extend the scope and coverage of the residential property price index (RPPI) using web-scraped data. This was the latest mission to Georgia in a series since 2018 to...

Der vorliegende IW-Wohnindex untersucht die Entwicklung der Kauf- und Mietpreise für Wohnimmobilien in Deutschland. Der vierteljährig erscheinende Kurzreport präsentiert die Ergebnisse eines hedonischen Preisindex auf der Basis von mehreren Millionen Wohnimmobilieninseraten. Betrachtet werden...

The building sector is lagging its needed decarbonization pathway. This paper examines EPC policy impacts on building economics in the Rhein-Main Region in Germany. Energy efficiency premiums for rents and sales prices and the effects of the EPC type are investigated using data from 01/2015 -...

Die Einführung von Politikinstrumenten zur Dekarbonisierung der Sektoren Gebäude und Mobilität bringt abhängig von bestimmten (sozioökonomischen) Bedingungen unterschiedliche Effekte für verschiedene Haushaltsgruppen mit sich. Die (vermeintliche) Regressivität von (primär preisbasierten)...

Der vorliegende IW-Wohnindex untersucht die Entwicklung der Kauf- und Mietpreise für Wohnimmobilien in Deutschland. Der vierteljährig erscheinende Kurzreport präsentiert die Ergebnisse eines hedonischen Preisindex auf der Basis von mehreren Millionen Wohnimmobilieninseraten. Betrachtet werden...

We empirically document deviations of residential real estate prices from fundamental values at the micro level and investigate their relationship with local bank lending growth during a period of unconventional monetary policy. Our findings indicate a positive relationship between credit growth...

For investors, the decision to install photovoltaic (PV) systems largely depends on whether the investment proves worthwhile. Subsidies play an important role in this context. Currently, the German subsidy programme is based on feed-in tariffs: Property owners are guaranteed a fixed price for 20...

Der Gebäudesektor ist weltweit für rund ein Drittel aller CO2-Emissionen verantwortlich und steht dadurch sowohl unter zunehmendem regulatorischem Druck (transitorische Risiken), als auch unter dem Einfluss klimatischer Veränderungen (physische Risiken). Eine integrierte Betrachtung beider...

We study how China's loan‐to‐value (LTV) policy affects mortgage markets and household consumption, focusing on an abrupt and unprecedented relaxation in LTV limits for secondary houses from 2014Q4 to 2016Q3. Using a rich dataset of over three million loan‐level records from a major...

We study how and why local biodiversity affects residential property values. Leveraging remotely sensed greenness indicators and a novel dataset of granular property listings, we examine how changes in vegetation load on real estate prices. Hikes in greenness are associated with higher listing...

Der vorliegende IW-Wohnindex untersucht die Entwicklung der Kauf- und Mietpreise für Wohnimmobilien in Deutschland. Der vierteljährlich erscheinende Kurzreport präsentiert die Ergebnisse eines hedonischen Preisindex auf der Basis von mehreren Millionen Wohnimmobilieninseraten. Betrachtet...

Ob Investoren/-innen Photovoltaikanlagen (PV-Anlagen) einführen, hängt stark davon ab, ob es sich für sie lohnt. Hierbei spielen Subventionen eine starke Rolle. Das deutsche Förderprogramm basiert aktuell auf Einspeisetarifen: Eigentümer/innen bekommen für 20 Jahre einen festen Preis...

This study estimates the causal impact of Airbnb expansion on local housing prices by exploiting the 2017 total solar eclipse as a natural experiment. The eclipse's path of totality created a exogenous temporary demand for short-term rentals that resulted in a persistent increase in area supply...

Based on 92,600 rental contracts in the Swiss real estate market, we study how a property's CO2 emissions affect net rental values. We use a novel measure of operational carbon emissions that relies on various parameters related to the sustainability and energy efficiency of a building as well...