We propose a new method for estimating common factors of multiple time series. One distinctive feature of the new approach is that it is applicable to some nonstationary time series. The unobservable, nonstationary factors are identified by expanding the white noise space step by step, thereby...

This paper deals with the factor modeling for high-dimensional time series based on a dimension-reduction viewpoint. Under stationary settings, the inference is simple in the sense that both the number of factors and the factor loadings are estimated in terms of an eigenanalysis for a...

Throughout modern business history, contract has been used as an organizational technology that holds counterparties in formal or legally binding agreements. The proliferation of contract prompted the emergence of professional contract managers who played an important but relatively peripheral...

This paper presents a pairwise matching model with two-sided information asymmetry to analyse the impact of information costs on endogenous network building and matching by information intermediaries. The framework innovates by examining the role of information costs on incentives for trade...

A two-sided, pair-wise matching model is developed to analyse the strategic interaction between two information intermediaries who compete in commission rates and network size, giving rise to a fragmented duopoly market structure. The model suggests that network competition between information...

Passage of the Dodd-Frank financial reform bill, in conjunction with a Supreme Court ruling supporting a Freedom of Information Act request, required the Federal Reserve (Fed) to disclose bank-specific information about its emergency lending during the financial crisis. The disclosures revealed...

The Financial Crisis that started in 2007 ushered in new responsibilities for central banks, particularly for what is termed “macro-prudential policy,” or MPP. The goal of this policy is to monitor and contain overall risk in the financial sector. Implementing MPP, however, carries the...

How have the politics of banking crises changed over the long run? Unlike existing static accounts, we offer a dynamic theory emphasizing how the emergence of voters’ “great expectations” after the 1930s concerning crisis prevention and mitigation reshaped the politics of banking crises in...

How does the change in the creditworthiness of a financial institution or sovereign impact its creditors’ solvency? I address this question in the context of the recent European sovereign debt crisis. Considering the network of Eurozone member states, interlinked through investment...