Note: Some of these variables are not in the assignment data set because they had too many missing values.
| POP | Population |
| RGDPCH | Real GDP per capita in constant dollars (Chain Index) (expressed in international prices, base 1985.) |
| RGDPL | Real GDP per capita (Laspeyres index) (1985 intl. prices) |
| C | Real Consumption share of GDP [%] (1985 intl. prices) |
| I | Real Investment share of GDP [%] (1985 intl. prices) |
| G | Real Government share of GDP [%] (1985 intl. prices) |
| RGDPTT | Real GDP per capita in constant dollars adjusted for changes in terms of trade (1985 international prices for domestic absorption and current prices for exports and imports.) |
| Y | CGDP relative to U.S. [%] (U.S.=100, current intl. prices) |
| CGDP | Real GDP per capita (current intl. prices) |
| CC | Real Consumption share of GDP [%] (current intl. prices) |
| CI | Real Investment share of GDP [%] (current intl. prices) |
| CG | Real Government share of GDP [%] (current intl. prices) |
| P | Price level GDP [%] (PPP GDP/ U.S. dollar exchange rate) |
| PC | Price level Consumption [%] ([PPP of C]/XR) |
| PI | Price level Investment [%] ([PPP of I]/XR) |
| PG | Price level Government [%] ([PPP of G]/XR) |
| XR | Exchange Rate with U.S. dollar |
| RGDPEA | Real GDP per Equivalent Adult (1985 intl. prices) |
| RGDPW | Real GDP per Worker (1985 intl. prices) |
| KAPW | Non-residential Capital Stock per Worker (1985 intl. prices) |
| KDUR | Producer Durables (% of KAPW) (1985 intl. prices) |
| KNRES | Nonresidential construction (% of KAPW) (1985 intl. prices) |
| KOTHER | Other Construction (% of KAPW) (1985 intl. prices) |
| KRES | Residential construction (% of KAPW) (1985 intl. prices) |
| KTRANP | Transportation Equipment (% of KAPW) (1985 intl. prices) |
| OPEN | Openness (Exports+Imports)/Nominal GDP |
| RGNP | Real Gross National Product (% of CGDP) |
| IPRI | Gross Domestic Private Investment (% of Gross Domestic Investment in current intl.prices) |
| STLIV | Standard of Living Index (Consumption plus government consumption minus military expenditure, % of GDP) |