EXPIExploration Physics International, Inc.
EXPIExercise Planning Instruction
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where EXPI* is the latent (index) variable and EXPI is the corresponding observed export intensity.
Among the technology variables, statistically, only MKI is positively correlated to EXPI and only RDI is positively correlated to OIGC (Table 6).
4) A critique of the estimated equations is that the variables EXPI and OIGC are simultaneously determined.