How can investors unlock the returns on the electric vehicle industry? Available investment choices range from individual stocks to exchange traded funds. We select six representative assets and characterize the time-varying joint distribution of their returns by copula-GARCH models. They...

Due to the non-normality of stock returns, nonparametric rank tests are gaining accceptance relative to parametric tests in financial economics event studies. In rank tests, financial assets’ multiple day cumulative abnormal returns (CARs) are replaced by cumulated ranks. This paper proposes...

In October 2021, the MEF asked Congress for the delegation of powers to legislate on tax matters with the aim of increasing tax collections and doing so by adding progressivity to the Peruvian tax system. The initiative being developed by the MEF contains (tentatively, to date) around 40...

In response to a request from the authorities and as part of the Data for Decisions (D4D)1 funded project under the submodule for Fiscal and Debt reporting, a government finance statistics (GFS) technical assistance (TA) mission was held remotely with the Lesotho Ministry of Finance (MOF) during...