Search found 6 matches

by GiMa
Thu Jun 13, 2019 8:54 am
Forum: General Information and Tips and Tricks
Topic: Changing Observation Labels in scatterplots
Replies: 0
Views: 1294

Changing Observation Labels in scatterplots

Hey there! I have a question regarding the observation labels of panel data in scatterplots. I would like to get rid of the year and country of origin label in the attached graph, so that I am left with the country of destination. I tried setobslabel, scat(panel=combine) and structuring the graph ne...
by GiMa
Thu May 30, 2019 12:25 pm
Forum: Estimation
Topic: Gravity Model of international Trade
Replies: 9
Views: 933

Re: Gravity Model of international Trade

I checked my variables again and I am really desperate now. I'll attach my excell data.

I would be more than thankful if anyone could help me!
by GiMa
Wed May 29, 2019 10:06 am
Forum: Estimation
Topic: Gravity Model of international Trade
Replies: 9
Views: 933

Re: Gravity Model of international Trade

combo cefta_new cefta_92 lang_off colony curcol col45 smctry are the dummies
by GiMa
Wed May 29, 2019 9:17 am
Forum: Estimation
Topic: Gravity Model of international Trade
Replies: 9
Views: 933

Re: Gravity Model of international Trade

I did and I figured out an equation that is leading me to an output: log(exports_ij) c log(gdp_i) log(gdp_j) log(distw) log(dist) log(distwces) log(distcap) combo cefta_new cefta_92 lang_off colony curcol col45 smctry but somehow my cefta_new coefficient is negative (cefta_92 is positive) and my dis...
by GiMa
Tue May 28, 2019 10:39 am
Forum: Estimation
Topic: Gravity Model of international Trade
Replies: 9
Views: 933

Re: Gravity Model of international Trade

Thank you!

So it is: @log(exports_ij) c @log(GDP_j) @log(distance) @expand(dummy)?
by GiMa
Tue May 28, 2019 10:27 am
Forum: Estimation
Topic: Gravity Model of international Trade
Replies: 9
Views: 933

Gravity Model of international Trade

Hey there! For my thesis I have to estimate a Gravity Model of international Trade. I use over 30 countries during the time of 1990-2017. I have variables which vary over time (GDP and Exports) and constant variables (distance) as well as constant and changing dummies. I transferred my Data in 3d pa...

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