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...> > Dear Paul > > Here are some attempts at your questions. I hope it's of some help. > > On Tuesday, Mar 16, 2004, at 06:00 Europe/London, Paul Johnson wrote: > > > Greetings, everybody. Can I ask some glm questions? > > > > 1. How do you find out -2*lnL(saturated model)? > > > > In the output from glm, I find: > > > > Null deviance: which I think is -2[lnL(null) - lnL(saturated)] > > Residual deviance: -2[lnL(fitted) - lnL(saturated)] > > > > The Null model is the one that includes the constant only &...

...git industry codes that i want to use for conducting by-industry analysis but i think there is a problem with the degrees of freedom! for example, when i do my analysis without any 2-digit industry code, i got the following summary (i have 146574 observations in total): > abc<-lm(lnQ~lnC+lnM+lnL+lnE+eco+inno, data=ds) > summary(abc) Call: lm(formula = lnQ ~ lnC + lnM + lnL + lnE + eco + inno, data = ds) Residuals: Min 1Q Median 3Q Max -11.01340 -0.17637 -0.02217 0.14974 7.79005 Coefficients: Estimate Std. Error t value Pr(>|t|)...

Greetings, everybody. Can I ask some glm questions? 1. How do you find out -2*lnL(saturated model)? In the output from glm, I find: Null deviance: which I think is -2[lnL(null) - lnL(saturated)] Residual deviance: -2[lnL(fitted) - lnL(saturated)] The Null model is the one that includes the constant only (plus offset if specified). Right? I can use the Null and Residua...

...the independent variables on the 11th industry i defined a dummy variable such as: ind=(ind_2d==11)# this supposed to mean, ind is equal to 11th industry in other words just take into account the firms which has the code 11, am i mistaken here? and then run the regression, abc<-lm(lnQ~lnC+lnM+lnL+lnE+eco+inno+ind, data=ds) >> summary(abc) > > Call: > lm(formula = lnQ ~ lnC + lnM + lnL + lnE + eco + inno + ind, > data = ds) > > Residuals: > Min 1Q Median 3Q Max > -11.03392 -0.17647 -0.02301 0.14901 7.74957 > > Coefficie...

...te: Wed, 9 Jun 2010 09:53:20 +0000 OK! sorry thats my fault, here the translations of the stata commands 1st step is to get the mean values of the variables, well that doesnt need explanation i guess, 2nd step is to estimate the model on panel data estimation method which is: mdl<-plm(lnLP~lnC+lnL+lnM+lnE+Eco+Inno+Eco*Inno+Eco*lnM+Eco*lnE+year,data=newdata,model="within") and basically i need to get the marginal effect of variable "Eco" at the sample mean (step 3) but i am not that good in R so any additional help is wlcome! Thanks From: saint-filth@hotmail.com T...

...--------------------------------------- inno | 146574 .0880374 .2833503 0 1 lnE | 146353 .9256239 1.732912 -4.473922 10.51298 lnM | 146209 4.281903 1.862192 -4.847253 13.71969 2. Estimate model . xi: xtreg lnLP lnC lnL lnE lnM eco inno eco_inno eco_lnE eco_lnM i.year, fe i(stno) i.year _Iyear_1997-1999 (naturally coded; _Iyear_1997 omitted) Fixed-effects (within) regression Number of obs = 146167 Group variable (i): stno Number of groups =...

...configure: openwsman: no configure: gnutls: -lgnutls configure: firewalld: no configure: polkit: no configure: xen: no configure: xenapi: no configure: xenlight: no configure: pcap: -I/usr/include -L/usr/lib -lpcap configure: nl: -I/usr/include/libnl3 -I/usr/include/libnl3 -lnl-3 -lnl-route-3 -lnl-3 configure: mscom: no configure: xdr: configure: rbd: no configure: pm-utils: yes configure: configure: Test suite configure: configure: Coverage: no configure: Alloc OOM: no configure: configure: Miscellaneous configure: configure: Debug: yes con...

Hello everyone, I have a peoblem to create the twoways effect in the plm package. when i try to create the following dsn1<-plm(lnQ~lnC+lnL+lnM+lnE+eco+RD,data=newdata,effect="twoways",model="within") i have this error: Error in rep.int(c(1, numeric(n)), n - 1L) : negative length vectors are not allowed and to be honest i have no idea what does it mean!! can someone give me any idea what it would mean? Thank...

...this command works just fine, i can even get the summary of "dsn" with >summary(dsn) which works fine also, however my problem starts when i define my model and i cant find where do i make mistake!! i try to create my model with the following command >dsn.plm <- plm(lnQ~lnC+lnL+lnM+lnE,data=ds, random.method="walhus",effect="twoways",model="random") and than i get this error message duplicate couples (time-id) Error in pdim.default(index[[1]], index[[2]]) : so my question is; is there anyone who knows how to overcome with this error! for...

...> -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Mauro Giacchini Istituto Nazionale di Fisica Nucleare - Laboratori Nazionali di Legnaro V.le dell?Universita', 2 35020 LEGNARO (PD) ? ITALY Tel. +39.049.8068558 Fax. +39.049.641925 EPICS _at_ LNL http://www.lnl.infn.it/~epics/ The control of off-line SPES Target is entirely based on EPICS and is in operation since 2010. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

...hat you have suggested but in fact my case is a little bit complicated than this, therefore, i am writing a better explanation now, my model is trying to see the effect of eco-innovative industries on total output, thats why i am trying to estimate by-industry regression: the model is lnQ~lnC+lnM+lnL+lnE+eco_inno+inno+(sum)ind_3d capital,material expendtrs, #labor, energy expendtrs, eco-innovation expenditures and innovation expenditures and i have in my disposal the 3-digit industry codes where total number of them are 99 ( not all of them belong to the same industry) so in order to be able to...

..., > > > > here the translations of the stata commands > > 1st step is to get the mean values of the variables, well that doesnt need explanation i guess, > > > > 2nd step is to estimate the model on panel data estimation method > > which is: > > mdl<-plm(lnLP~lnC+lnL+lnM+lnE+Eco+Inno+Eco*Inno+Eco*lnM+Eco*lnE+year,data=newdata,model="within") > > and basically i need to get the marginal effect of variable "Eco" at the sample mean (step 3) but i am not that good in R so any additional help is wlcome! > > Thanks > > F...

...er I don't think this is the case. All I change in the code is a constant, that is hard-wired in (not data dependent and not parameter dependent), furthermore, the constant is not used in any subscripting. Sorry I cannot provide a toy example, but the likelihood function looks like this: lnL <- function(theta, gsvr, gsvR) { # theta[1]= mu, theta[2]=gamma, theta[3]=kappa1, theta[4]=kappa2 nn <- 252 d <- 0:nn wd <- exp((theta[3] * d + theta[4] * d^2))/(sum(exp(theta[3] * d + theta[4] * d^2))) sigsq <- numeric(l...

...f the process, hope there will be someone who can help me! suppose i have a basic Cobb-Douglas production function, ( i am not gonna give many information about the R commands or about the data since my questionn is rather theoric) and i run this model with OLS as following; >mdl1 = lm(lnQ~lnC+lnL+lnM+lnE,data=newdata) than in the second step, i need to get the predicted residual as a mesure of "total factor productivity" ==> epsilon(hat)it= lnQit-lnQ(hat)it and i get the residual by typing; residuals(mdl1) ==> do i make mistake here or should i write another command get the...

...XCOLOURANDSIZE norm: field=norm boolean=XNORM picture: field=picture sort: valuenumeric=1 field=sort icon: field=icon boolean=XICON preview: unhtml truncate=200 field=preview My Omega command looks like this: FMT=xml DEFAULTOP=OR HITSPERPAGE=9 MINHITS=900 SORT=1 SORTREVERSE=1 COLLAPSE=0 B=LNL B=XTYPEproduct P='(catalog:2 OR catalog:425) AND productgroup:6' So in plain English, I am requesting all products from catalogs 2 and 425 in productgroup 6. I am collapsing the result on field 'objectid' and sorting on field 'sort'. The expected number of results is 418, w...

...;') > configure: fuse: no > configure: glusterfs: no > configure: gnutls: yes (CFLAGS='-I/usr/include/p11-kit-1 ' LIBS='-lgnutls ') > configure: hal: no > configure: jansson: no > configure: libnl: yes (CFLAGS='' LIBS='-lnl ') > configure: libpcap: no > configure: libssh: no > configure: libxl: no > configure: libxml: yes (CFLAGS='-I/usr/include/libxml2 ' LIBS='-lxml2 ') > configure: macvtap: yes (CFLAGS='' LIBS='') > configure: netcf: no...

...file you should define # file names with prefix = file.base # bootstrap - If true, procedure is being called inside a bootstrap routine, and intermediate files # are deleted at each loop step, except the command file #Outputs: list, containing # Nhat.grp, Nhat.ind, mu, nL, Es, LnL, AIC, status # Note - status is an integer: # 1=OK, 2=warnings, 3=errors, 4=file errors, 5=some other problem (e.g., program crash) run.cds<-function(cmd.file.name) { #Purpose: runs the MCDS.exe engine and waits for it to finish # *Note* that mcds.exe needs to be in the working directory, or...

...2: gnutls: -DGCRYPT_NO_DEPRECATED -lgnutls -lgcrypt configure:71958: firewalld: no configure:71965: polkit: /usr/bin/pkcheck (version 1) configure:71976: xen: no configure:71983: xenapi: no configure:71990: xenlight: no configure:71994: pcap: -lpcap configure:72001: nl: -lnl configure:72011: mscom: no configure:72015: xdr: configure:72025: rbd: no configure:72029: configure:72031: Test suite configure:72033: configure:72035: Coverage: no configure:72037: Alloc OOM: no configure:72039: configure:72041: Miscellaneous configure:72043: configure:72045:...

.../usr/include/libxml2 -lxml2 configure: dlopen: -ldl configure: openwsman: no configure: gnutls: no configure: firewalld: no configure: polkit: /usr/bin/pkcheck (version 1) configure: xen: no configure: xenapi: no configure: xenlight: no configure: pcap: no configure: nl: -lnl configure: mscom: no configure: xdr: configure: rbd: no configure: pm-utils: yes configure: configure: Test suite configure: configure: Coverage: no configure: Alloc OOM: no configure: configure: Miscellaneous configure: configure: Debug: yes configure: Use -Werr...