Vol. 54 No. 3 (1994)

Articles

• Distribution of the grammatical forms of the italian language

  Alfredo Rizzi

  275-291

• A two-factor model of the term structure with optimal filtering behaviour

  Fabio Fornari, Antonio Mele

  293-312

• The italian term structure of interest rates and the currency devaluation of september 1992: a factor-arch analysis

  Loriana Pellinzon, Guglielmo Weber

  313-327

• A nonlinear model for the conditional expectations of asset returns

  Paolo Paruolo, Marilena Pillati

  329-347

• A class of unbiased ratio estimators in two-phase sampling

  Housila P. Singh, R. S. Biradar

  349-359

• Moments and other expected values for matrix variate elliptically contoured distribution,

  Arjun K. Gupta, T. Varga

  361-373

• Determination of optimum strata boundaries for scrambled randomized response

  Pawan Kumar Mahajan, Jaj P. Gupta, Ravindra Singh

  375-381

• On estimation of mean/total of stigmatized quantitative variable

  Sarjinder Singh, Naurang Singh Mangat, Ravindra Singh

  383-386