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.Rhistory[Conflict 5]
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x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp3 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "price",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
results$exp4 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "price",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
results$exp4 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "price",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
results$exp4 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "price",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
results$exp5 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "price",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp2 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp3 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
results[["exp3"]][["coef.mat"]][["beta.est"]]
View(results[["exp3"]][["coef.mat"]])
-10.0601037/.41043443
-7.061/.941
results$exp6 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp7 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp8 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp9 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(dat)
results$exp10 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
mean(results$exp1$coef.mat$beta.est)
mean(results$exp1$coef.mat$beta.est[1])
View(results)
View(results[["exp10"]][["coef.mat"]])
View(results[["exp10"]][["coef.mat"]])
View(results[["exp9"]][["coef.mat"]])
View(results[["exp8"]][["coef.mat"]])
View(dat)
dat$logPRICE <- 3.08-log(dat$price)
View(dat)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- 3.08-log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp2 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp3 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, same as mkt
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = c("hpwt", "air", "mpd", "space"),
prc.iv.flds = c("logHPWT","logSIZE", "logMPG", "trend"),
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
View(results[["exp2"]][["coef.mat"]])
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- 3.08-log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
variables <- c("hpwt", "air", "mpd", "space")
i.variables <- c("logHPWT","logSIZE", "logMPG", "trend")
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(dat)
log(3)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(3.08)-log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
variables <- c("hpwt", "air", "mpd", "space")
i.variables <- c("logHPWT","logSIZE", "logMPG", "trend")
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(3.08 -dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logPRICE <- log(abs(3.08 -dat$price))
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(abs(3.08 -dat$price))
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
variables <- c("hpwt", "air", "mpd", "space")
i.variables <- c("logHPWT","logSIZE", "logMPG", "trend")
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
#source("/home/malooney/blp_function.R")
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
variables <- c("hpwt", "air", "mpd", "space")
i.variables <- c("logHPWT","logSIZE", "logMPG", "trend")
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
#sigma.guess=c(0.2, 0.5, 0.2, 0.05, 0.07, 0.05)
a <- unlist(results)
a <- data.frame(unlist(results))
View(a)
a <- data.frame(unlist(results[[1:2]]))
a <- data.frame(unlist(results[[1]]))
a <- matrix(unlist(results), nrow=1)
View(a)
View(results)
55/60
49/60
View(results)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSIZE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
variables <- c("hpwt", "air", "mpd", "space")
i.variables <- c("logHPWT","logSIZE", "logMPG", "trend")
results$exp1 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
results$exp2 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
View(results)
results[["exp1"]][["coef.mat"]][["beta.est"]][1]
results[["exp1"]][["coef.mat"]][["beta.est"]]
results[["exp1"]][["coef.mat"]][["beta.est"]][1]/results[["exp1"]][["coef.mat"]][["beta.se"]]
View(results[["exp1"]][["coef.mat"]])
View(results[["exp1"]][["coef.mat"]])
results[["exp1"]][["coef.mat"]][["beta.se"]]
3.0483657/0.12466938
-2.1481966/0.21919021
View(results)
results[["exp2"]][["coef.mat"]][["beta.est"]]
results[["exp2"]][["coef.mat"]][["beta.se"]]
-0.07342587/0.17174564
min(dat$price)
max(dat$price)
log(0)
log(.0000001)
log(.001)
log(2)
log(3)
log(1)
log(3)-log(1)
log(3)+log(1+(1/3))
log(1+(1/3))
log(3)
log(2)
log(3)-log(1+(1/3))
log(3)-log(1-(1/3))
log(3)+log(1-(1/3))
log(3000-7000)
log(3000)+log(1-(7000/3000))
log(3000)+ log(1-(7000/3000))
log(3)+ log(1-(7/3))
log(3000)
log(1-(7000/3000))
7000/3000
?log
log(1, exp(1))
log(1)
log(3000)*log(3000-7000, base=exp(1))
log(3000)*log(3000-7000, base=exp(3000))
log(3000)*log(3000-7000, base=(3000))
log(-4, base=exp(1))
log(exp, -4)
log(exp(1), -4)
logb(-4)
log(0)
log(.01)
log(1)
log(2)
log(3)
rm(list=ls())
library(hdm)
library(SQUAREM)
library(AER)
library(BB)
library(cowsay)
dat <- BLP$BLP
dat$price <- dat$price + 11.761
dat$logPRICE <- log(dat$price)
dat$logHPWT <- log(dat$hpwt)
dat$logMPD <- log(dat$mpd)
dat$logMPG <- log(dat$mpg)
dat$logSPACE <- log(dat$space)
source("/Users/malooney/Google Drive/digitalLibrary/*BLP_Algos/BLP_Algos/BLP_Orig_function.R")
results <- list()
variables <- c("hpwt", "air", "mpd", "space")
i.variables <- c("logHPWT","air", "logMPD", "logSPACE", "logMPG", "trend")
results$exp2 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
results$exp3 <- BerryLevinsohnPakes(dat=dat,
mkt.id.fld = "cdid",
prod.id.fld = "cdid", # if null, use cdid.
prc.fld = "logPRICE",
share.fld="share",
x.var.flds = variables,
prc.iv.flds = i.variables,
tol_inner = 1e-12,
tol_outer = 1e-6,
n.sim=100)
a <- say('time')
a
a <- say('time')
a
say
class(say('time'))
?cowsay
library(cowsay)
say()
a <- Sys.time()
a
say(a, 'time')
say(a)
say(paste(a, sep=""))
say(paste("start :", a, sep=""))
say(paste("start :", "/n", a, sep=""))
say(paste("start :", /n, a, sep=""))
say(paste("start :", a, sep="/n"))
say(paste("start :", a, sep='/n'))
say(paste("start :", a, sep=`/n``))
say(paste("start :", a, sep=`/n`))