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In the last years, crowdfunding is arising as a widespread financing and fundraising tool, allowing to turn a large audience of customers into investors, individuals who can supply financial capital. Thus, crowdfunding represents a novel mechanism of fundraising embedded in the current financial innovation, which operates in order to produce convergent innovations that produce both economic and social outcomes. Studies are mainly aimed to understand which factors led a crowdfunding campaign towards the success. The whole research aims to analyse the new emerging financial tool, known as crowdfunding, with the purpose to understand and explain how it collaborates with the main traditional financial mechanisms used by enterprises. This study leds the author to recognize a new emerging shape for the crowdfunding, a structure which allows to take advantage of the traditional limits of funds of investment. Thus, both the capability to attract a great number of investors and the social content of the project-to-fund represent the push to move the crowd investment towards impact investing. The newness of the topic, the lack of certain and various data, the youth of the analyzed phenomenon, and the explorative nature of the research, pushed the authors to choose a case study approach.

This paper examines the impact of housing supply elasticity on urban development. Using data for a sample of roughly one hundred Italian main cities observed over 40 years, we first estimate housing supply elasticities at the city level, measured as the correlation between the changes in the housing stock and in the house prices. Second, we show that differences in the elasticity of housing supply may determine the extent to which a demand shock translates into more intense employment growth or more expensive houses. To address endogeneity of housing supply elasticity, we exploit a synthetic measure of physical constraints to residential development as instrumental variable. We find that an exogenous increase in labor demand determines a rise of employment and house prices; however, in cities with a less elastic housing supply, the impact on economic growth is significantly lessened while the effects on house prices are larger.

The paper examines the impact of housing supply elasticity on urban development. Using data for a sample of around one hundred Italian main cities observed over 40 years, we first estimate housing supply elasticities at the city level. Second, we show that differences in the elasticity of housing supply may determine the extent to which a demand shock translates into more intense employment growth or more expensive houses. To address endogeneity of housing supply elasticity, we exploit a synthetic measure of physical constraints to residential development as an instrumental variable. We find that an exogenous increase in labour demand determines a rise in employment and housing prices; however, in cities with a less elastic housing supply the impact on economic growth is significantly lessened while the effects on house prices are greater.JEL Classification: R11.

No abstract