Azul S.A. American Depositary Shares (each representing three preferred shares) (NYSE:AZUL)

We can learn much from the frugal habits and lifestyles of several billionaires on earth. Warren Buffett, Chairman and CEO of Berkshire Hathaway, still l

In recent times, the International Monetary Fund (IMF) predicts that the fiscal-debt-to-GDP ratio of most rich economies would rise from 95% in 2018 to 135%

In addition to the OECD bank-credit-card model and Chinese online payment platforms, the open-payments gateways of UPI in India and Pix in Brazil have adapt

The Trump administration imposes 10% tariffs on $200 billion Chinese imports and expects to raise these tariffs to 25% additional duties toward the end of t

Goldman Sachs chief economist Jan Hatzius says the Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018

Berkeley macro economist Brad DeLong sees no good reasons for an imminent economic recession with mass unemployment and even depression. The current U.S. ec