@article{Lohano:124611,
      recid = {124611},
      author = {Lohano, Heman D. and Mari, Fateh M.},
      title = {Measuring Spatial Integration in Tomato and Onion Markets  of Pakistan: An Application of Error Correction Model in  the Presence of Stationarity},
      address = {2012},
      number = {323-2016-11423},
      pages = {12},
      year = {2012},
      abstract = {This paper empirically evaluates the degree of integration  among spatially separated markets using monthly wholesale  real price series of tomato and onion from regional markets  located in each of the four provinces of Pakistan. Unit  root test indicates that the price series are stationary,  and are represented as autoregressive model for each  region. Results of the error correction model show that the  markets of both tomato and onion are spatially integrated,  however, the overall degree of integration in onion markets  is relatively stronger than in tomato markets. This  difference may be attributed to relatively lower degree of  perishability in onion as compared to tomato.},
      url = {http://ageconsearch.umn.edu/record/124611},
      doi = {https://doi.org/10.22004/ag.econ.124611},
}