Volume  23, Issue 44, July - December  2010 

Contents

Articles

International Competitiveness, Productivity and Unit Labor Costs in the Manufacturing Industry.
Víctor Manuel Cuevas Ahumada
(Abstract in English, full text in Spanish)

Concentration or Convergence in the Growth and Development
of Sonora?
Joaquín Bracamontes Nevarez y Mario Camberos Castro
(Abstract in English, full text in Spanish)

Inter-municipal Convergence of Manufacturing in Sonora: The Role of State Investment.
Luis Ortiz Ávalos y Wilfrido Ruiz Ochoa
(Abstract in English, full text in Spanish)

Quality Wine: A Basis of Endogenous Development in the Guadalupe Valley region of Baja California.
Leandro Sánchez Zepeda y Alejandro Mungaray Lagarda
(Abstract in English, full text in Spanish)

Distribution of the waters of the Rio Grande between Mexico and the United States in the Fort Quitman-Ciudad Juarez area.
José Luis Escobedo Sagaz y Rosario Haydee Pérez Espejo
(Full text in English)

Collective actions in the Face of Violence. Disquisitions based on a Case Study: Comuna 13 in Medellín (Colombia).
Mary Luz Alzate Zuluaga
(Full text in English)

Foundations for Education of the Northern Territory of Baja California, 1945-1952.
María del Rosario Maríñez
(Abstract in English, full text in Spanish)

Women in the Maquiladoras of Tijuana: Between Flexibility and Meaning of Work.
Areli Veloz Contreras
(Abstract in English, full text in Spanish)

Abuse and Conditions of Serfdom Associated with the Implementation of Guest Worker Programs (The Case of Tamaulipas).
Simón Pedro Izcara Palacios
(Abstract in English, full text in Spanish)

Essays 

From the National Border to the Multi-Cultural Border.
Jorge Eduardo Brenna B.
(Full text in Spanish)

Book Reviews 

El comercio en México y su encuentro con la globalización. El caso Sonora, de Carmen O. Bocanegra Gastélum.
Miguel Ángel Vázquez Ruiz

Regiones y religiones en México. Estudios de la transformación sociorreligiosa, de alberto Hernández y Carolina Rivera, coords.
Salvador Pérez Ramírez