Correlation between GDP and S&P500
In this exercise, you want to analyze stock returns from the S&P 500. You believe there may be a relationship between the returns of the S&P 500 and the GDP of the US. Merge the different datasets together to compute the correlation.
Two tables have been provided for you, named sp500, and gdp. As always, pandas has been imported for you as pd.
Questo esercizio fa parte del corso
Joining Data with pandas
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Use merge_ordered() to merge gdp and sp500 on year and date
gdp_sp500 = pd.merge_ordered(____, ____, left_on=____, right_on=____,
how=____)
# Print gdp_sp500
print(____)