Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The author asserts that the main impediment to progress in economics is 'false feedback', which is defined as a false result in an empirical study, such as empirical evidence produced by a statistical model that violates some of its assumptions.