INTRODUCTION

At IMPLAN, we use a lot of acronyms. Here’s a list of what they are and what they mean.

IMPLAN TERMS

EC Employee Compensation
FL Forward Linkage
HH Household
II Intermediate Inputs
I-O Input-Output
ICA Industry Contribution Analysis
LI Labor Income
LPF Leontief Production Function
LPP Local Purchase Percentage
MRIO Multi-Regional Input-Output
OPI Other Property Income
PI Proprietor Income
RPC Regional Purchase Coefficient
RSC Regional Supply Coefficient
SAM Social Accounting Matrix
S/D Ratio Supply/Demand Ratio
TOPI  Taxes on Production & Imports Net of Subsidies
VA Value Added


DATA TERMS

FTE Full-time equivalent
GDP Gross Domestic Product
LMI Labor Market Information
MSA Metropolitan Statistical Area
NAICS North American Industry Classification System
PC Personal Consumption Expenditures

 

DATA SOURCES

ASM Annual Survey of Manufacturers
BLS Bureau of Labor Statistics
BEA Bureau of Economic Analysis
CBP County Business Patterns
CEW (Quarterly) Census of Employment and Wages
EIA U.S. Energy Information Administration
NASS National Agricultural Statistics Service
NIPA National Income & Product Accounts
NOAA National Oceanic and Atmospheric Administration
REA Regional Economic Accounts
SNA System of National Accounts
USDA U.S. Department of Agriculture
QCEW Quarterly Census of Employment and Wages

 

Written August 30, 2023

Updated February 11, 2026