We examine whether supply shocks in the audit partner labor market induce clients to switch audit partners.We argue that audit partners in their early careers(i.e.,junior partners)charge low audit fees to attract clie...We examine whether supply shocks in the audit partner labor market induce clients to switch audit partners.We argue that audit partners in their early careers(i.e.,junior partners)charge low audit fees to attract clients,which induces client firms to switch from senior partners to junior partners when there are more junior partners available.Utilizing the Big4 localization policy,we find that Big4 clients are more likely to replace senior auditors with junior auditors to cut costs after the policy.Furthermore,the results are mainly driven by clients who are charged high fees.Our empirical evidence enriches the understanding of auditor choice determinants and informs the ongoing debates surrounding new regulations for Big4 firms in China.展开更多
The link between crude oil price and stock returns of the Group of Seven(G7)countries(Canada,France,Germany,Italy,Japan,the United Kingdom,and the United States)was analyzed in this study using monthly data from Janua...The link between crude oil price and stock returns of the Group of Seven(G7)countries(Canada,France,Germany,Italy,Japan,the United Kingdom,and the United States)was analyzed in this study using monthly data from January 1999 to March 2020.We adopt a similar approach to Kilian(Am Econ Rev 99(3):1053–1069,2009)and construct a structural vector autoregression framework to decompose crude oil price shocks into oil supply shock,oil aggregate demand shock,and oil-specific demand shock.We then explore the distinct effects of different kinds of oil price shocks from various sources.Based on the decomposed oil price shocks,we apply the connectedness approach and QQ regression to find time-varying co-movements and tail dependence between oil price shocks and G7 stock returns.There is no general correlation between the decomposed oil prices and stock returns in these countries.The effects of oil price shocks on stock returns across different stock market conditions appear to be heterogeneous.Oil supply shock appears to be a net transmitter of spillover effects for all G7 countries within the sample period.展开更多
文摘We examine whether supply shocks in the audit partner labor market induce clients to switch audit partners.We argue that audit partners in their early careers(i.e.,junior partners)charge low audit fees to attract clients,which induces client firms to switch from senior partners to junior partners when there are more junior partners available.Utilizing the Big4 localization policy,we find that Big4 clients are more likely to replace senior auditors with junior auditors to cut costs after the policy.Furthermore,the results are mainly driven by clients who are charged high fees.Our empirical evidence enriches the understanding of auditor choice determinants and informs the ongoing debates surrounding new regulations for Big4 firms in China.
基金This work is supported by the National Natural Science Foundation of PRC(71971098).
文摘The link between crude oil price and stock returns of the Group of Seven(G7)countries(Canada,France,Germany,Italy,Japan,the United Kingdom,and the United States)was analyzed in this study using monthly data from January 1999 to March 2020.We adopt a similar approach to Kilian(Am Econ Rev 99(3):1053–1069,2009)and construct a structural vector autoregression framework to decompose crude oil price shocks into oil supply shock,oil aggregate demand shock,and oil-specific demand shock.We then explore the distinct effects of different kinds of oil price shocks from various sources.Based on the decomposed oil price shocks,we apply the connectedness approach and QQ regression to find time-varying co-movements and tail dependence between oil price shocks and G7 stock returns.There is no general correlation between the decomposed oil prices and stock returns in these countries.The effects of oil price shocks on stock returns across different stock market conditions appear to be heterogeneous.Oil supply shock appears to be a net transmitter of spillover effects for all G7 countries within the sample period.
