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Questions - economics

Read Quarterly time series data as Dates in R

Year A B C D E F 1993-Q1 15.3 5.77 437.02 487.68 97 86.9 1993-Q2 13.5 5.74 455.2 504.5 94.7 85.4 1993-Q3 12.9 5.7...
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user17940819

r

time-series

xts

zoo

economics

Votes: 0

Answers: 2

Latest Answer

Date class does not work well with ts class. It is better to use year and quarter. Using the input shown reproducibly in the Note at the end use read.csv.zoo with yearqtr class and then convert it to ...
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G. Grothendieck

How do I get the Gross Value Added (GVA) of countries/industries from MRIO models?

I want to calculate the Gross Value Added for different countries and industries using multi-regional input-output (MRIO) tables. However, I struggle to find a good explanation of how this is done bas...
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Caroline Gebara

io

economics

consumption

Votes: 0

Answers: 1

Latest Answer

From what I understand, yes you can ! You have to differentiate Z = Ax summed along its rows or along its columns x - rowSum(Z) is the GVA. x - colSum(Z) is the total final demand. Regarding Exiobase,...
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SJuhel

Question on loop when integrating vectors into dataframe

Happy newyear! Simulating a model pertaining to circulation, I encounter some questions here! I generate Y correctly as it makes no sense and adds NAs on dataframe into which I am planning to simulate...
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Xiang Yi

r

loops

statistics

economics

Votes: 0

Answers: 0

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