In this article we test the relationship between per capita income differential and exchange rate differential between two different economic background countries. Recent researches have been done on the testing of international Fisher effect, Interest rate, GDP growth rate and purchasing power...

We develop an empirical model of exchange rate returns, applied separately to samples of developed (DM) and developing (EM) economies' currencies against the dollar. Monetary policy stance of the global central banks, measured via a natural-language-based approach, has a large effect on exchange...

The value of the US dollar is of major importance to the world economy. Global liquidity has grown sharply in recent years with growing importance of China's money supply to global liquidity. We develop out-of-sample forecasts of the US dollar exchange rate value using US and non-US global data...

The value of the US dollar is of major importance to the world economy. Global liquidity has grown sharply in recent years with growing importance of China's money supply to global liquidity. We develop out-of-sample forecasts of the US dollar exchange rate value using US and non-US global data...

Purpose: This paper examines whether the economies of oil-exporting countries respond to oil shocks differently, depending on the country’s political economy factors, such as regional economic alliance, stage of economic development, and the exchange rate regime, using a structural Vector...

This paper examines the effects of financial crises on the long memory volatility dependency of daily exchange returns focusing on the Asian crisis in 97-98 and the Global crisis in 08-09. By using the daily KRW-USD and JPY-USD exchange rates which have different trading regions and volumes,...

Bitcoin blockchain possesses immense potential for future opportunities, well beyond its current use in financial services underpinning cryptocurrencies, i.e. replacing traditional trusted third parties with trusted machines. Despite over a decade has passed since Nakamoto Satoshi launched...

Digital currencies store balances in anonymous electronic addresses. We analyze the tradeoffs between the safety and convenience of aggregating balances in addresses, electronic wallets and banks. In our model, agents balance the risk of theft of a large account with the cost to safeguarding a...

This paper presents OVer, a framework designed to automatically analyze the behaviour of decentralized finance (DeFi) protocols when subjected to a "skewed" oracle input. OVer firstly performs a symbolic analysis on the given contract and constructs a model of constraints. Then, the framework...

Over three decades, contemporaneous crises have collectively cost the world’s economies $30 trillion. The advent of Internet has transfigured commerce that resulted in exponential surges in online sales, this fostered money’s evolution into cryptocurrency. The mysterious Satoshi Nakamoto...