Quantile regression (QR) provides estimates of a range of conditional quantiles. This stands in contrast to traditional regression techniques, which focus on a single conditional mean function. Lee et
This article studies a time series quantile regression kink model with an unknown threshold over certain quantile levels in the distribution. We propose to estimate the threshold parameter and regress
We utilised the latest socioeconomic datasets to compile China MRIO table for 2012 based on the modified gravity model. The MRIO table provides economic flows among China’s 30 regions with 30 economic
Sustainable agricultural economic development is the core task for achieving the objective of rural revitalization strategy in China, which cannot be separated from the support and guidance of fiscal
In this paper, we consider the estimation problem of a tree model for multiple conditional quantile functions of the response. Using the GUIDE algorithm, the quantile regression tree (QRT) method has
