@article{2928084,
    title = "PSYCHOLOGICAL THRESHOLDS, DEMAND AND PRICE RIGIDITY",
    author = "S. A. DRAKOPOULOS",
    journal = "The Manchester school",
    year = "1992",
    volume = "60",
    number = "2",
    pages = "152--168",
    publisher = "Wiley",
    issn = "1463-6786",
    doi = "10.1111/j.1467-9957.1992.tb00217.x"
}