Lauren QU

Lauren QU

Irrational Economics Student

Posts by Tags

Economy Policy Unstability

Impulse Response of Economy Policy Unstability Dynamics to Monetary Policies: VAR Model Analysis

1 minute read

Published:

The study investigates the impact of monetary policy on economy policy uncertainty with VAR for time series to discuss the policy implications for China. Results show that EPU (Economic Policy Uncertainty) responses the most strongly to itself and the impact lasts the shortest, showing that the EPU of last period has the most important influence to EPU of the current period. EPU responses least strongly to the currency amount but the influence continue the longest. Fullwork codes

Impulse Response

Impulse Response of Economy Policy Unstability Dynamics to Monetary Policies: VAR Model Analysis

1 minute read

Published:

The study investigates the impact of monetary policy on economy policy uncertainty with VAR for time series to discuss the policy implications for China. Results show that EPU (Economic Policy Uncertainty) responses the most strongly to itself and the impact lasts the shortest, showing that the EPU of last period has the most important influence to EPU of the current period. EPU responses least strongly to the currency amount but the influence continue the longest. Fullwork codes

Japan

Does Digitalization Spillover Negatively Influence the Economy? Empirical Evidence from Japan

1 minute read

Published:

This paper investigates impacts of digitalization development and digitalization spillover on economic performance, using PCA and OLS regression with fixed effects. Results from OLS regressions with fixed effects show that in general, digitalization development positively influences the overall prefectural economic behavior, but the spillover effect negatively impacts overall production and production per capita. Population aging and geographical closeness to countries with advanced digitalization worsen the negative influences of the spillover effect, but entertainment and life-related service industry development mitigate instead. Fullwork codes

Monetary Policy

Impulse Response of Economy Policy Unstability Dynamics to Monetary Policies: VAR Model Analysis

1 minute read

Published:

The study investigates the impact of monetary policy on economy policy uncertainty with VAR for time series to discuss the policy implications for China. Results show that EPU (Economic Policy Uncertainty) responses the most strongly to itself and the impact lasts the shortest, showing that the EPU of last period has the most important influence to EPU of the current period. EPU responses least strongly to the currency amount but the influence continue the longest. Fullwork codes

category2

Exchange Rate Prediction with MATLAB

less than 1 minute read

Published:

This paper constructed regression models on exchange rate prediction and conducted predicting process with different combinations of regressors. Fullwork

digitalization

Does Digitalization Spillover Negatively Influence the Economy? Empirical Evidence from Japan

1 minute read

Published:

This paper investigates impacts of digitalization development and digitalization spillover on economic performance, using PCA and OLS regression with fixed effects. Results from OLS regressions with fixed effects show that in general, digitalization development positively influences the overall prefectural economic behavior, but the spillover effect negatively impacts overall production and production per capita. Population aging and geographical closeness to countries with advanced digitalization worsen the negative influences of the spillover effect, but entertainment and life-related service industry development mitigate instead. Fullwork codes

empirical

Does Digitalization Spillover Negatively Influence the Economy? Empirical Evidence from Japan

1 minute read

Published:

This paper investigates impacts of digitalization development and digitalization spillover on economic performance, using PCA and OLS regression with fixed effects. Results from OLS regressions with fixed effects show that in general, digitalization development positively influences the overall prefectural economic behavior, but the spillover effect negatively impacts overall production and production per capita. Population aging and geographical closeness to countries with advanced digitalization worsen the negative influences of the spillover effect, but entertainment and life-related service industry development mitigate instead. Fullwork codes

international finance

Exchange Rate Prediction with MATLAB

less than 1 minute read

Published:

This paper constructed regression models on exchange rate prediction and conducted predicting process with different combinations of regressors. Fullwork

matlab

Exchange Rate Prediction with MATLAB

less than 1 minute read

Published:

This paper constructed regression models on exchange rate prediction and conducted predicting process with different combinations of regressors. Fullwork

statistics

time series