This note overviews macroprudential policy options that have been proposed to address the systemic risks experienced during the recent financial crisis. It contributes to the policy debate by providing a taxonomy of macroprudential policies in terms of the specific negative externalities in the financial system that these policies are meant to address, and discusses their interrelations and some key implementation issues.
This paper reexamines the empirical relationship between financial development and economic growth. It presents evidence based on cross-section and panel data using an updated dataset, a variety of econometric methods, and two standard measures of financial development: the level of liquid liabilities of the banking system and the amount of credit issued to the private sector by banks and other financial institutions. The paper identifies two sets of findings. First, in contrast with the recent evidence of Levine, Loayza, and Beck (2001), cross-section and panel-data-instrumental-variables regressions reveal that the relationship between financial development and economic growth is, at best, weak. Second, there is evidence of nonlinearities in the data, suggesting that finance matters for growth only at intermediate levels of financial development. Moreover, using a procedure appropriately designed to estimate long-run relationships in a panel with heterogeneous slope coefficients, there is no clear indication that finance spurs economic growth. Instead, for some specifications, the relationship is, puzzlingly, negative.
This note overviews macroprudential policy options that have been proposed to address the systemic risks experienced during the recent financial crisis. It contributes to the policy debate by providing a taxonomy of macroprudential policies in terms of the specific negative externalities in the financial system that these policies are meant to address, and discusses their interrelations and some key implementation issues.
This paper reexamines the empirical relationship between financial development and economic growth. It presents evidence based on cross-section and panel data using an updated dataset, a variety of econometric methods, and two standard measures of financial development: the level of liquid liabilities of the banking system and the amount of credit issued to the private sector by banks and other financial institutions. The paper identifies two sets of findings. First, in contrast with the recent evidence of Levine, Loayza, and Beck (2001), cross-section and panel-data-instrumental-variables regressions reveal that the relationship between financial development and economic growth is, at best, weak. Second, there is evidence of nonlinearities in the data, suggesting that finance matters for growth only at intermediate levels of financial development. Moreover, using a procedure appropriately designed to estimate long-run relationships in a panel with heterogeneous slope coefficients, there is no clear indication that finance spurs economic growth. Instead, for some specifications, the relationship is, puzzlingly, negative.
This note explores the costs and benefits of different policy options to reduce the risks associated with credit booms, drawing upon several country experiences and the findings from econometric analysis.
This Brief presents a social psychological approach to understanding the reaction of communities to organized crime and illegal groups. Based on a new theoretical framework and the latest empirical evidence, this book explores questions of how criminal organizations are able to gain power and exert governance over entire territories. This book draws on the prototypical example of Italian organized crime and analyzes the thesis that the power of criminal groups is grounded in dynamics of legitimization rather than fear or coercion. The compliance of a community is seen here as stemming from the endorsement of specific cultural values and norms. These cultural values are actively appropriated, mobilized and transmitted by criminal groups, a dynamic the authors have labeled Intracultural Appropriation Theory. The book emphasizes what can be learned from using this emerging theory in similar settings such as those of terrorist groups and violent gangs, and points the way to solutions for this social problem.
This book investigates the changing meanings of power and politics in the Internet age and questions whether the political category of the citizen still has a meaningful role to play in the highly-mediated dynamics of an increasingly networked world. To answer such questions, the book analyses and compares the impact of the Internet on the relationship between state, citizens, and politics in three countries: the USA, Italy, and China. The book’s journey starts in the mid-90s and ends in 2016. It pays particular attention to Obama 2008 and Trump 2016 presidential campaigns, the ascendance to power in Italy of the anti-establishment Five Star Movement, and to the enduring Chinese government’s struggle to control the Internet public opinion. The book challenges the traditional understanding of power through which the strong typically prevails over the weak. This leads to a clearer understanding of the wider role citizens can play (and must play) in a networked political sphere, while it also warns the reader on the many risks citizens face in a post-truth world. The book challenges the traditional understanding of power through which the strong typically prevails over the weak. This leads to a clearer understanding of the wider role citizens can play (and must play) in a networked political sphere.
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