Governments intervene in firms’ lives in a variety of ways. To enhance the efficiency of government intervention, many researchers and policy makers call for governments to make use of information contained in stock market prices. However, price informativeness is endogenous to government policy. We analyze government policy in light of this endogeneity. In some cases, it is optimal for a gover...

This paper examines how domestic, foreign, private and public investments affect incomeinequality through financial intermediary dynamics. With the exception of financial allocation efficiency, financial channels of depth and activity are good for the poor as they diminish estimated household income-inequality. Financial size does not have a significant incomeredistributive effect. Financial ef...

We consider a broker who has to place a large order which consumes a sizable part of average daily trading volume. The broker’s aim is thus to minimize execution costs he incurs from the adverse impact of his trades on market prices. In contrast to the previous literature (see, e.g., Obizhaeva and Wang [A. Obizhaeva and J. Wang, J. Financial Markets, 16 (2013), pp. 1–32] and Predoiu, Shaikhet, ...

This paper addresses two main questions. First, it examines the implications of financial frictions, embedded in a New Keynesian DSGE model with a banking sector, for the conduct of welfare-optimal monetary policy. Assuming only one monetary instrument, we analyse how financial frictions affect the gains from commitment and how different are the optimized simple rules with and without financial...

in vietnam, municipal solid waste (msw) has being become increasing complex due to variety of reasons as the increasing quantity, changing composition of msw, rising public awareness and municipal administration policies among different cities and surrounding communities. there is not currently an efficient management system in place for facilities such as storage, collection, transfer, tran...

Decisions made in our everyday lives are based on a wide variety of information so it is generally very difficult to assess what are the strategies that guide us. Stock market provides a rich environment to study how people make decisions since responding to market uncertainty needs a constant update of these strategies. For this purpose, we run a lab-in-the-field experiment where volunteers ar...

Over the past two decades, financial market crises with similar features have occurred in different regions of the world. Unstable cross-market linkages during financial crises are referred to as financial contagion. We simulate the transmission of financial crises in the context of a model of market participants adopting various strategies; this allows testing for financial contagion under alt...

this paper uses a multivariate garch model to simultaneously estimate the mean and conditional variance using daily returns among different tehran sector indexes from tir 1386 to tir 1391. since different financial assets are traded based on these sector indexes, it is important for financial market participants to understand the volatility transmission mechanism over time and across sectors in...

the financial crisis of 2007 showed that the impact of financial markets on macroeconomic developments is deep. the labor market was affected by financial variables. this paper extends the new keynesian model of a stochastic dynamic general equilibrium (dsge) for the iran economy in three context of an open economy, consider a financial frictions and frictions labor market, the impact of financ...

We propose a new herd mechanism and embed it into an open financial market system, which allows traders to get in and out of the system based on some transition rates. Moreover, the novel mechanism can avoid the volatility disappearance when the population scale increases. There are three kinds of heterogeneous agents in the system: optimistic, pessimistic and fundamental. Interactions especial...