Consumer Price Index

GirlsDresses (AD012-01A) -- 2008
Variable Category Variable Name Parameter Estimate Standard Error T Statistic Tolerance Statistic

Intercept 3.24635 0.04928 65.88 .

Fiber:

 Nylon 0.00353 0.002 1.77 0.89535

Polyester 0.00292 0.00042 6.96 0.6089

Rayon/Cotton base

Spandex -0.00315 0.00661 -0.48 0.6806

Pieces:

 Dress & Top 0.14912 0.04636 3.22 0.90665

Skirt & Top 0.09599 0.08727 1.1 0.68289

One piece base

Brand category:

 National 0.14432 0.04058 3.56 0.52188

Private/Miscellaneous base

Size range:

 Girls base

Preschool -0.08403 0.03441 -2.44 0.88619

Lining:

 Full lining 0.19041 0.03984 4.78 0.67158

Skirt lining 0.12734 0.05505 2.31 0.78164

Bodice lining/No lining base

Sleeve length:

 Long sleeve 0.14255 0.04504 3.16 0.77842

Short sleeve/Sleeveless base

Fabric design:

 Solid Color 0.11467 0.03305 3.47 0.83495

Multicolor/Printed/Jacquard base

Closure:

 Zipper 0.10727 0.04079 2.63 0.77896

Other closure/No closure base

Details/Features:

 Applique 0.22644 0.08366 2.71 0.885

Side or back ties 0.11502 0.0353 3.26 0.77228

No details/features base

Ruffles -0.0883 0.03518 -2.51 0.89119

Type of business:

 Full price children's store 0.16795 0.06201 2.71 0.68188

Full price department base

Discount specialty -0.58545 0.07036 -8.32 0.64952

Toy store -0.74691 0.20068 -3.72 0.7472

Wholesale club -0.85195 0.18397 -4.63 0.88911

Discount department -0.8891 0.04386 -20.27 0.50307

Off-price department -0.96694 0.06573 -14.71 0.82057

Control variable:

 Northeast 0.05797 0.0377 1.54 0.90027
R2 = 0.8540; Adjusted R2 = 0.8416; F statistic = 69.13; Number of observations = 281
Girlsâ?? Sweaters (AD013-01) -- 2008

Variable Category

 Variable Name Parameter Estimate Standard Error T Statistic Tolerance Statistic

Intercept 3.21365 0.06351 50.6 .

Style:

 Cardigan 0.28499 0.05735 4.97 0.76781

Sweater base

Brand category:

 National 0.15789 0.07457 2.12 0.73462

Private/Miscellaneous base

Size range:

 Girls/Preteen base

Preschool -0.25233 0.0794 -3.18 0.70338

Fabric design:

 Multicolored 0.23622 0.05942 3.98 0.84189

Solid color base

Neck Style:

 Turtle neck 0.64645 0.28161 2.3 0.8419

Other neck style base

Country of origin:

 East Asia base

South Asia -0.26418 0.10647 -2.48 0.78933

Southeast Asia -0.27984 0.07476 -3.74 0.83043

Central America -0.78021 0.14038 -5.56 0.70471

Type of business:

 Apparel department 0.40938 0.14216 2.88 0.8505

Full price department base

Off-price family clothing stores -0.39419 0.27431 -1.44 0.88727

Full-price children's/infants stores -0.43374 0.10284 -4.22 0.84612

Discount family clothing stores -0.55318 0.11873 -4.66 0.82929

Off-price department stores -0.73352 0.11746 -6.24 0.73363

Discount department stores -0.89815 0.069 -13.02 0.60421

Control variables:

 South 0.09041 0.06024 1.5 0.80532

Spring/summer -0.16296 0.06213 -2.62 0.83424
R2 = 0.8464; Adjusted R2 = 0.8184; F statistic = 30.30; Number of observations = 105
Girlsâ?? Shirts, Blouses, and Other Tops (AD013-02) -- 2008

Variable Category

 Variable Name Parameter Estimate Standard Error T Statistic Tolerance Statistic

Intercept 2.91279 0.058 50.22 .

Fiber:

 Spandex 0.02999 0.00972 3.09 0.86629

Polyester 0.0033 0.00072333 4.56 0.7519

Cotton base

Brand category:

 National 0.13134 0.04864 2.7 0.56931

Private base

Miscellaneous -0.45619 0.09019 -5.06 0.69448

Size range:

 Girls/preteen base

Preschool -0.09374 0.04176 -2.24 0.8564

Fabric design:

 Multicolored 0.12858 0.049 2.62 0.86043

Printed 0.09826 0.04662 2.11 0.77053

Solid color base

Closure:

 Full closure 0.18303 0.08613 2.13 0.65396

Partial closure 0.13127 0.05419 2.42 0.77503

Other closure/No closure base

Neck Style:

 Turtle 0.25664 0.11683 2.2 0.85324

Other Neck style base

Details/Features:

 Hood 0.27406 0.08902 3.08 0.85686

Appliqué 0.22071 0.0877 2.52 0.88281

Licensed design 0.19085 0.06954 2.74 0.65397

Side or back ties 0.1884 0.084 2.24 0.80063

Embroidery 0.11522 0.05577 2.07 0.8037

No details/features base

Country of origin:

 East Asia base

Southeast Asia -0.16167 0.04779 -3.38 0.6396

North America -0.22644 0.10491 -2.16 0.71496

South America -0.25751 0.12715 -2.03 0.82055

Africa -0.26804 0.1146 -2.34 0.79089

Central America -0.27805 0.05093 -5.46 0.5896

Caribbean -0.35454 0.13478 -2.63 0.84917

Type of business:

 Catalog 0.39503 0.22483 1.76 0.90364

Apparel department 0.2441 0.11945 2.04 0.8162

Full price department base

Uniform stores -0.25822 0.33863 -0.76 0.79407

Discount family clothing stores -0.36619 0.07578 -4.83 0.77333

Full-price children's/infants stores -0.45479 0.07951 -5.72 0.73329

Hobby, toy and game shops -0.45723 0.15898 -2.88 0.90947

Off-price department stores -0.49635 0.09759 -5.09 0.76511

Warehouse clubs outlet -0.91039 0.18926 -4.81 0.85289

Discount department stores -0.96916 0.04413 -21.96 0.681

Off-price family clothing stores -1.16989 0.14777 -7.92 0.84497

Control variable:

 Spring/summer -0.14915 0.03842 -3.88 0.80197

Year-round -0.15695 0.08576 -1.83 0.72792
R2 = 0.7852; Adjusted R2 = 0.7595; F statistic = 30.56; Number of observations = 310
Girls' Pants and Shorts (AD014-01) â?? 2010

Variable Category

 Variable Name Parameter Estimate Standard Error T Statistic Tolerance Statistic

Intercept 2.842 0.06883 41.29

Style:

 Other styles Base

Set (pants or shorts set) 0.81862 0.14526 5.64 0.90582

Shorts -0.28073 0.03771 -7.44 0.8732

Size range:

 Girls 0.0814 0.03527 2.31 0.83491

Preschool (3 to 6X) Base

Fiber:

 Cotton -0.00122 0.00048425 -2.51 0.83226

Other fibers Base

Brand/label category:

 National 0.16962 0.03679 4.61 0.88059

Boutique 0.87357 0.10966 7.97 0.91658

Private/Miscellaneous Base

Waistband:

 Set-on without elastic 0.31609 0.04913 6.43 0.41502

Partial elasticized 0.24832 0.05598 4.44 0.44024

Fully elasticized Base

Details/Features:

 SBR 0.14298 0.05953 2.4 0.92162

Belt 0.07218 0.03819 1.89 0.87403

Other details/features Base

Type of Outlet:

 Discount Department -0.66304 0.0363 -18.27 0.80063

Off-price Department -0.701 0.07511 -9.33 0.93453

Discount Specialty -0.19089 0.06053 -3.15 0.80369

Off-Price Specialty -0.25994 0.11041 -2.35 0.90425

Whole -0.55227 0.13075 -4.22 0.89711

Catalog 0.27531 0.13016 2.12 0.90538

Other Outlets Base

Region:

 Northeast 0.14737 0.04848 3.04 0.75597

Midwest 0.0927 0.03865 2.4 0.76899

West 0.1488 0.04299 3.46 0.76308

Other Base
R2 = 0.7463; Adjusted R2 = 0.7310; F statistic = 48.63; Number of observations = 334
Girlsâ?? Skirts (AD014-02) â?? 2010

Variable Category

 Variable Name Parameter Estimate Standard Error T Statistic Tolerance Statistic

Intercept 3.05159 54.91

Style

 Straight 0.1198 0.04735 2.53 0.92847

Other Styles Base

Size

 Preschool -0.1414 0.05762 0.0152 0.84802

Girls/Preteen Base

Brand Category

 National 0.2983 0.0492 6.06 0.87708

Boutique 0.72123 0.30895 2.33 0.85426

Private/Misc Base

Waistband

 Seton 0.30863 0.05137 6.01 0.73053

Partial 0.1443 0.06092 2.37 0.72881

Fully Elastic Base

Details/Features

 Lined 0.19564 0.08506 2.3 0.92911

SBR 0.21442 0.09767 2.2 0.75893

Other details/features Base

Fabric Design

 Print 0.14717 0.06667 2.21 0.82007

Solid/Multi Base

Fibers

 Cotton -0.00125 0.00053561 -2.33 0.81708

Polyester/Rayon Base

Outlet Type

 Discount Dept -0.87191 0.05052 -17.26 0.84039

Off Price Dept -0.97015 0.10154 -9.55 0.91972

Full Price Children -0.33511 0.09185 -3.65 0.79697

Discount Specialty -0.41832 0.11042 -3.79 0.70418

Off Price Specialty -1.13971 0.29429 -3.87 0.94146

Whole Price -1.39896 0.30552 -4.58 0.87354

Other Base

Countries

 SE Asia -0.08155 0.05846 -1.4 0.72498

Other Countries Base
R2 = 0.7606; Adjusted R2 = 0.7355; F statistic = 30.27; Number of observations = 180

Last Modified Date: August 25, 2011

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