Foreword It is well known that national happiness indicators depend more on national consumption levels. In other words, the purchasing power of nationals can directly reflect the economic level of a ...

Before you can read this, click the Focus button so that you can read other excellent articles and discuss and share them. Thank you for your support! In the global economic arena, the coming decades ...

Over the years, we have become accustomed to China ' s second-time United States economy, ranked second in the world and growing at a rapid pace. So we look at the rate of economic growth in the count ...