Dynamic Nexus of 'Economy-Energy-Environment' in BRICS Countries: A Time-Frequency Analysis

This dataset variables include economic growth, energy consumption (EC), and carbon dioxide (CO2) emissions in BRICS (Brazil, Russia, India, China, and South Africa) countries by using a novel wavelet coherence approach. In this paper, time series data spanning the period between 1971 to 2018.本研究采用一种新型小波相干（wavelet coherence）分析方法，构建了涵盖金砖国家（巴西、俄罗斯、印度、中国及南非）经济增长、能源消费（energy consumption, EC）与二氧化碳（carbon dioxide, CO₂）排放相关变量的数据集。本文所使用的时间序列数据覆盖1971年至2018年的时间区间。