TY - GEN AU - Symeonidis,George TI - Innovation, firm size and market structure: schumpeterian hypotheses and some new themes U1 - OCDE 330 E19d No.161 PY - 1996/// CY - París [Francia] PB - Organisation for Economic Co-operation and Development KW - ECONOMÍA KW - CAMBIOS TÉCNICOS N1 - General Distribution OCDE/GD(96)58 ER -