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,...

This paper examines the evolution of the Portuguese residential real estate market during the first twenty-five years of the 21st century, focusing on the short-run determinants of housing transaction values. Using quarterly data from 2000 to 2025, the study applies an econometric time-series...

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,...

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...

The residential sector makes up about 70 percent of building energy demand. This demand is expected to grow rapidly over the next decade. Although the sector offers huge potential for energy efficiency gains, a range of barriers impedes the realization of these benefits. Fortunately, a wealth of...

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...

Property transaction prices are widely regarded as the best measure of property value, but are sometimes unavailable. Using data from the Netherlands and New York, we analyze whether list prices and assessed values are reliable substitutes. In the cross-section, both proxies strongly predict...

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...

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...

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?...

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...

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...

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...

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...

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 -...

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...

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...

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...

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...

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...

Property transaction prices are widely regarded as the best measure of property value, but are sometimes unavailable. Using data from the Netherlands and New York, we analyze whether list prices and assessed values are reliable substitutes. In the cross-section, both proxies strongly predict...