“…With regard to operational expenditure, some studies show that maintaining employment and maintaining salary levels is preferred to maintaining the status quo of public services (Glassberg 1978; Levine, 1985; MacManus and Pammer, 1990; Wolman and Davis, 1980). There are, however, more studies which demonstrate that when cutbacks are made, operational expenditure (including salaries) do bear a significant burden – thus providing evidence against the ‘bureaucratic self-interest’ hypotheses (Banner, 1985; Duncombe and Kinney, 1984; Dunsire and Hood, 1989; Hood et al., 1988; Hood and Wright, 1981; Levine et al., 1981a, 1981b, 1982; MacManus et al., 1989; Marando, 1990; Morgan and Pammer, 1988; Weinberg, 1984, Wolman, 1983).…”