Edit Profile (opens in new tab) Ruiz Espejo, Mariano Compute Distance To: Compute Author ID: ruiz-espejo.mariano Published as: Ruiz Espejo, Mariano; Ruiz Espejo, M.; Espejo, Mariano Ruiz; Riuz Espejo, Mariano; Espejo, M. Ruiz Documents Indexed: 100 Publications since 1985, including 11 Books Reviewing Activity: 50 Reviews Co-Authors: 12 Co-Authors with 39 Joint Publications 341 Co-Co-Authors all top 5 Co-Authors 61 single-authored 16 Singh, Housila Prasad 8 Delgado Pineda, Miguel 8 Nadarajah, Saralees 4 Arcos Cebrián, Antonio 4 Sahoo, L. N. 4 Santos Peñas, Julián 3 Rueda García, Maria del Mar 3 Saxena, Sharad 2 Ruiz Espejo, M. Mercedes 1 Marqués Vilallonga, Adalbert 1 Sahoo, Jagatananda 1 Trenkler, Götz all top 5 Serials 42 Revista de la Academia de Ciencias Exactas, Físicas, Químicas y Naturales de Zaragoza. Serie 2 10 Journal of Applied Statistics 5 Metron 4 Qüestiió 3 Trabajos de Estadistica 3 Statistical Papers 2 Journal of Statistical Planning and Inference 2 Statistica 2 Stochastica 2 Statistics & Decisions 2 Statistics 2 Test 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales (España) 2 Mathematical Proceedings of the Royal Irish Academy 2 Qüestiió. Segona Època 1 Kodai Mathematical Journal 1 Sankhyā. Series B. Methodological 1 Proceedings of the Royal Irish Academy. Section A, Mathematical and Physical Sciences 1 Journal of the Korean Statistical Society 1 Monografías de la Academía de Ciencias Exactas, Físicas, Químicas y Naturales de Zaragoza all top 5 Fields 96 Statistics (62-XX) 10 General and overarching topics; collections (00-XX) 5 Biology and other natural sciences (92-XX) 4 History and biography (01-XX) 1 Special functions (33-XX) 1 Probability theory and stochastic processes (60-XX) 1 Numerical analysis (65-XX) 1 Computer science (68-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Mathematics education (97-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 20 Publications have been cited 38 times in 31 Documents Cited by ▼ Year ▼ Double sampling ratio-product estimator of a finite population mean in sample surveys. Zbl 1119.62310Singh, Housila P.; Ruiz Espejo, Mariano 10 2007 On variance estimation for poststratification: a review. Zbl 0901.62011Ruiz Espejo, M.; Delgado Pineda, M. 3 1997 Equiprecisional allocation and optimum stratification. Zbl 0587.62029Ruiz Espejo, Mariano 2 1985 The efficiency of an alternative to ratio estimator under a super population model. Zbl 0961.62008Singh, Rajesh; Singh, Housila P.; Ruiz Espejo, M. 2 1998 New estimators of the variance in finite populations. Zbl 1167.62357Ruiz Espejo, M. 2 1993 Equilibrated strategy for population variance estimation. Zbl 0768.62010Ruiz Espejo, Mariano; Ruiz Espejo, M. Mercedes 2 1992 Estimation of standard deviation in normal parent by shrinkage towards an interval. Zbl 1076.62023Singh, Housila P.; Saxena, Sharad; Ruiz Espejo, M. 2 2004 Postgrouped sampling method of estimation. Zbl 1131.62008Ruiz Espejo, M.; Delgado Pineda, M.; Singh, H. P. 2 2006 On inverse sampling without replacement. Zbl 1152.62006Ruiz Espejo, M.; Singh, H. P.; Saxena, S. 2 2008 A class of linear invariant estimators in sampling theory. Zbl 0695.62006Ruiz Espejo, Mariano 1 1988 Basic sampling for applied sciences. (Muestreo basico para ciencias aplicadas.) Zbl 0937.62547Ruiz Espejo, Mariano 1 1996 Covariance of sample moments for simple random sampling with replacement of a finite population. Zbl 0963.62012Ruiz Espejo, M.; Singh, Housila P. 1 1999 An improved class of chain regression estimators in two phase sampling. Zbl 0948.62005Singh, Housila P.; Ruiz Espejo, M. 1 2000 A class of PPS estimators of population variance using auxiliary information. Zbl 0952.62014Singh, Housila P.; Ruiz Espejo, M. 1 1999 A review of the equilibrium concept. Zbl 1106.62302Ruiz Espejo, M.; Nadarajah, S. 1 1999 A class of robust and linear invariant population mean estimators. Zbl 0850.62272Ruiz Espejo, Mariano 1 1990 On the efficiency of a dual to ratio-cum-product estimator in sample surveys. Zbl 1081.62005Singh, Housila P.; Singh, Rajesh; Ruiz Espejo, Mariano; Delgado Pineda, M.; Nadarajah, Saralees 1 2005 Optimal unbiased estimation of some population central moments. Zbl 1302.62079Ruiz Espejo, Mariano; Delgado Pineda, Miguel; Nadarajah, Saralees 1 2013 Protection of privacy with objective prior distribution in randomized response. Zbl 1188.62033Ruiz Espejo, M.; Singh, H. P. 1 2003 Unbiased mean-of-the-ratios estimators. Zbl 0718.62016Ruiz Espejo, Mariano; Santos Peñas, Julián 1 1989 Optimal unbiased estimation of some population central moments. Zbl 1302.62079Ruiz Espejo, Mariano; Delgado Pineda, Miguel; Nadarajah, Saralees 1 2013 On inverse sampling without replacement. Zbl 1152.62006Ruiz Espejo, M.; Singh, H. P.; Saxena, S. 2 2008 Double sampling ratio-product estimator of a finite population mean in sample surveys. Zbl 1119.62310Singh, Housila P.; Ruiz Espejo, Mariano 10 2007 Postgrouped sampling method of estimation. Zbl 1131.62008Ruiz Espejo, M.; Delgado Pineda, M.; Singh, H. P. 2 2006 On the efficiency of a dual to ratio-cum-product estimator in sample surveys. Zbl 1081.62005Singh, Housila P.; Singh, Rajesh; Ruiz Espejo, Mariano; Delgado Pineda, M.; Nadarajah, Saralees 1 2005 Estimation of standard deviation in normal parent by shrinkage towards an interval. Zbl 1076.62023Singh, Housila P.; Saxena, Sharad; Ruiz Espejo, M. 2 2004 Protection of privacy with objective prior distribution in randomized response. Zbl 1188.62033Ruiz Espejo, M.; Singh, H. P. 1 2003 An improved class of chain regression estimators in two phase sampling. Zbl 0948.62005Singh, Housila P.; Ruiz Espejo, M. 1 2000 Covariance of sample moments for simple random sampling with replacement of a finite population. Zbl 0963.62012Ruiz Espejo, M.; Singh, Housila P. 1 1999 A class of PPS estimators of population variance using auxiliary information. Zbl 0952.62014Singh, Housila P.; Ruiz Espejo, M. 1 1999 A review of the equilibrium concept. Zbl 1106.62302Ruiz Espejo, M.; Nadarajah, S. 1 1999 The efficiency of an alternative to ratio estimator under a super population model. Zbl 0961.62008Singh, Rajesh; Singh, Housila P.; Ruiz Espejo, M. 2 1998 On variance estimation for poststratification: a review. Zbl 0901.62011Ruiz Espejo, M.; Delgado Pineda, M. 3 1997 Basic sampling for applied sciences. (Muestreo basico para ciencias aplicadas.) Zbl 0937.62547Ruiz Espejo, Mariano 1 1996 New estimators of the variance in finite populations. Zbl 1167.62357Ruiz Espejo, M. 2 1993 Equilibrated strategy for population variance estimation. Zbl 0768.62010Ruiz Espejo, Mariano; Ruiz Espejo, M. Mercedes 2 1992 A class of robust and linear invariant population mean estimators. Zbl 0850.62272Ruiz Espejo, Mariano 1 1990 Unbiased mean-of-the-ratios estimators. Zbl 0718.62016Ruiz Espejo, Mariano; Santos Peñas, Julián 1 1989 A class of linear invariant estimators in sampling theory. Zbl 0695.62006Ruiz Espejo, Mariano 1 1988 Equiprecisional allocation and optimum stratification. Zbl 0587.62029Ruiz Espejo, Mariano 2 1985 all cited Publications top 5 cited Publications all top 5 Cited by 30 Authors 8 Ruiz Espejo, Mariano 7 Vishwakarma, Gajendra Kumar 6 Singh, Housila Prasad 4 Delgado Pineda, Miguel 4 Kumar, Manish 3 Nadarajah, Saralees 2 Kumar, Sunil 2 Singh, Garib Nath 1 Arnab, Raghunath 1 Chander, Vankim 1 Choudhury, Sanjib 1 Congdon, Peter D. 1 Golosnoy, Vasyl 1 Grover, Lovleen Kumar 1 Haq, Abdul 1 Hassan, Yasir 1 Ismai, Muhammad 1 Kaur, Amanpreet 1 Khare, Brij Behari 1 Liesenfeld, Roman 1 Mohammadi, Mohammad Hassan 1 Murray, Will 1 Parichha, P. 1 Quatto, Piero 1 Ruiz Espejo, M. Mercedes 1 Shabbir, Javid 1 Shahbaz, Muhammad Qaiser 1 Singh, Bhupendra Kumar 1 Singh, Sarjinder 1 Zambon, Antonella all top 5 Cited in 18 Serials 4 Journal of Applied Statistics 3 Communications in Statistics. Theory and Methods 3 Statistical Papers 2 Test 2 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 2 Journal of the Korean Statistical Society 2 Journal of Statistical Theory and Practice 2 Chilean Journal of Statistics 2 Communications in Mathematics and Statistics 1 Biometrical Journal 1 Journal of Computational and Applied Mathematics 1 Journal of Statistical Planning and Inference 1 Metron 1 Statistica 1 Trabajos de Estadistica 1 Journal of Probability and Statistics 1 Journal of Applied Mathematics, Statistics and Informatics 1 AIMS Mathematics Cited in 3 Fields 31 Statistics (62-XX) 3 General and overarching topics; collections (00-XX) 1 Numerical analysis (65-XX) Citations by Year