@Article{LW:Limits:2011,
    author = {Eric M. Leeper and Todd B. Walker},
    title = {Fiscal Limits in Advanced Economies},
    journal = {Economic Papers},
    year = {2011},
    volume = {30},
    number = {1},
    pages = {33--47},
    doi = {10.1111/j.1759-3441.2011.00111.x}
}