

Andreas Laffert, Juan Carlos Castillo, René Canales &
Tomás Urzúa
Department of Sociology, University of Chile
Market justice preferences (Busemeyer, 2015; Castillo et al., 2025; Koos & Sachweh, 2019; Lindh, 2015)
RQ: How do perceptions and preferences of meritocracy and privilege shape support for market-based welfare in Chile?
Argument: Commodification reshapes deservingness principles, and its contributory logic foregrounds merit, making meritocratic beliefs a key driver of market justice preferences (Castillo et al., 2026, 2025). We examine their multiple faces.
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EDUMERCO: Online survey (CAWI), fielded in 2025, with adult respondents from the Metropolitan Region of Chile
Non-probability sample with quota-based design
→ approximating population parameters by age, gender, education, and socioeconomic status
Total sample: N = 3,470
Analytical sample: N = 2,521

Website: https://jus-mer.com/
Comments most welcome 🫡
Dependent variable — Market justice preferences
Meritocratic beliefs (4 latent dimensions)
Controls
First, we estimate a Confirmatory Factor Analysis of the multidimensional meritocracy scale (Brown, 2015)
Second, we estimate a Structural Equation Model → latent market justice regressed on latent meritocracy factors
\[ \text{MJP}_{i} = \alpha + \beta_1 \eta^{PM}_{i} + \beta_2 \eta^{PNM}_{i} + \beta_3 \eta^{PrM}_{i} + \beta_4 \eta^{PrNM}_{i} + \gamma'X_i + \varepsilon_i \]
Estimation: WLSMV
→ appropriate for ordinal (Likert-type) data (Kline, 2023)
Fit cutoffs: CFI, TLI ≥ .95; RMSEA ≤ .06 (Brown, 2015)
| Predictor (latent) | β (std) | p |
|---|---|---|
| Meritocratic perceptions | +.08 | <.001 |
| Non-meritocratic perceptions | −.20 | <.001 |
| Meritocratic preferences | +.02 | .58 (n.s.) |
| Non-meritocratic preferences | +.37 | <.001 |