Understanding Saving


Book Description

Analysis of consumption and saving decisions by households has always been one of the most active areas of research in economics--and with good reason. Private consumption is the most important component of aggregate demand in a capitalist economy, and explaining consumption is the key element in most macroeconomic forecasting models. To evaluate the effect of government policies invariably requires the knowledge of how they change parameters relevant for household decision making. Understanding Saving collects eleven papers by economist Fumio Hayashi, along with two previously unpublished chapters, for a total of thirteen chapters. The monograph, which brings together Hayashi's empirical research on saving, is divided into three sections. Part I, "Liquidity Constraints", contains five studies that test the well-known implication of the Life Cycle-Permanent Income hypothesis that households shield consumption from income fluctuations. Part II, "Risk-Sharing and Altruism", contains three papers that examine the interactions between related and unrelated households predicted by the hypothesis for the US and Japanese households. The three papers in Part III, "Japanese Saving Behavior", present the author's explanation of the high saving rate in postwar Japan.










Housing Finance and Real-Estate Booms


Book Description

The recent global crisis highlighted the risks stemming from real estate booms. This has generated a growing literature trying to better understand the sources and the risks associated with housing and credit booms. This paper complements and supplements the previous work by (i) exploiting more disaggregated data on credit allowing us to dissociate between firm-credit and household (and in some cases mortgage) credit, and (ii) by taking into account the characteristics of the mortgage market, including institutional as well as other factors that vary across countries. This detailed cross-country analysis offers new valuable insights.




Housing Market Dynamics in Africa


Book Description

This open access book utilizes new data to thoroughly analyze the main factors currently shaping the African housing market. Some of these factors include the supply and demand for housing finance, land tenure security issues, construction cost conundrum, infrastructure provision, and low-cost housing alternatives. Through detailed analysis, the authors investigate the political economy surrounding the continent’s housing market and the constraints that behind-the-scenes policy makers need to address in their attempts to provide affordable housing for the majority in need. With Africa’s urban population growing rapidly, this study highlights how broad demographic shifts and rapid urbanization are placing enormous pressure on the limited infrastructure in many cities and stretching the economic and social fabric of municipalities to their breaking point. But beyond providing a snapshot of the present conditions of the African housing market, the book offers recommendations and actionable measures for policy makers and other stakeholders on how best to provide affordable housing and alleviate Africa’s housing deficit. This work will be of particular interest to practitioners, non-governmental organizations, private sector actors, students and researchers of economic policy, international development, and urban development.




Housing, Financial Markets and the Wider Economy


Book Description

Fluctuations in the value of property and changes in the availability of loans made against the collateral of houses can have major macroeconomic effects. This study develops a frame within which the interactions of housing markets, financial markets and government policy can be analyzed.