We consider structural equation modeling (SEM) with latent variables for diffusion processes based on high-frequency data. The quasi-likelihood estimators for parameters in the SEM are proposed. The goodness-of-fit test is derived from the quasi-likelihood ratio. We also treat sparse inference in the SEM. The goodness-of-fit test for the sparse inference in the SEM is developed. Furthermore, the asymptotic properties of our proposed estimators and test statistics are examined.
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Univ Ghent, Fac Psychol & Pedag Sci, Dept Work Org & Soc, BE4Life, Dunantlaan 2, B-9000 Ghent, BelgiumUniv Ghent, Fac Psychol & Pedag Sci, Dept Work Org & Soc, BE4Life, Dunantlaan 2, B-9000 Ghent, Belgium
Weijters, Bert
Deltomme, Berre
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Univ Ghent, Fac Psychol & Pedag Sci, Dept Work Org & Soc, BE4Life, Dunantlaan 2, B-9000 Ghent, BelgiumUniv Ghent, Fac Psychol & Pedag Sci, Dept Work Org & Soc, BE4Life, Dunantlaan 2, B-9000 Ghent, Belgium
Deltomme, Berre
Gorissen, Karen
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Vrije Univ Amsterdam, Dept Mkt, De Boelelaan 1105, NL-1081 HV Amsterdam, NetherlandsUniv Ghent, Fac Psychol & Pedag Sci, Dept Work Org & Soc, BE4Life, Dunantlaan 2, B-9000 Ghent, Belgium
Gorissen, Karen
Baumgartner, Hans
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Penn State Univ, Smeal Coll Business, University Pk, PA USAUniv Ghent, Fac Psychol & Pedag Sci, Dept Work Org & Soc, BE4Life, Dunantlaan 2, B-9000 Ghent, Belgium
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Case Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USACase Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USA
Song, Yeunjoo E.
Stein, Catherine M.
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Case Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USA
Case Western Reserve Univ, Ctr Prote & Bioinformat, Cleveland, OH 44106 USACase Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USA
Stein, Catherine M.
Morris, Nathan J.
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Case Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USA
Case Western Reserve Univ, Ctr Clin Investigat, Cleveland, OH 44106 USACase Western Reserve Univ, Dept Epidemiol & Biostat, Cleveland, OH 44106 USA