Dynamic Panel Question
by Nancy Dimitriadou
Dear sir/madam,
I have an equation about the Dynamic Panel Model using the GMM System. I do
not understand the term "Including equations in levels". Does this
mean that the independent variables are without differences and lags? So do
I have to add the equations with differences and a delay of each
independent variable?? I was confused about it. Could you help me
understand this more clearly?
Kind regards
Nancy Dimitriadou
[image: image.png]
3 years, 3 months
- 2
- 1
Re: gretl 2021c released
by Brian Revell
Hi
Gretl 2021c came in a zipped file gretl-2021c.tar.xz which I downloaded
from Sourceforge and then unzipped using Winrar. I am using Window 10
platform.
The attached jpg file shows almost all subfolders in the unzipped folder
and on the right hand side, some individual files also. One not shown in
the jpg image in the individual files list is a file called INSTALL which
has 2KB of contents. But it is not an executable installation file. So
where in all the subfolders or somewhere else is an installation file that
will install an executable gretl programme for version 2021-c with what I
have downloaded?
Brian
On Wed, 1 Sept 2021 at 15:33, Brian Revell <bjr.newmail(a)gmail.com> wrote:
> Hi
> Gretl came in a zip file, so needs unpacking into a folder. The INSTALL is
> a file of 2k. The whole package was downloaded from Source Forge.
> I cannot see an exe file anywhere. i am using Windows 10 latest updates.
> hope that helps
> I am attaching the zipped file for reference downloaded from SOurceForge
>
> On Wed, 1 Sept 2021 at 15:20, Sven Schreiber <svetosch(a)gmx.net> wrote:
>
>> Am 01.09.2021 um 15:29 schrieb Brian Revell:
>>
>> Hi Sven
>> I have downloaded 2021c Gretl, unpacked it into a new directory. But
>> INSTALL 2k does nothing to install the programme.
>> Advice welcomed please
>> Brian
>>
>> Sorry, I don't understand. What platform are you on? "Unpacking" sounds
>> unusual, normally you would run an installer (but there are exceptions).
>> And what's INSTALL 2k?
>>
>> -s
>> _______________________________________________
>> Gretl-users mailing list -- gretl-users(a)gretlml.univpm.it
>> To unsubscribe send an email to gretl-users-leave(a)gretlml.univpm.it
>> Website:
>> https://gretlml.univpm.it/postorius/lists/gretl-users.gretlml.univpm.it/
>>
>
3 years, 4 months
- 2
- 1
gretl 2021c released
by Allin Cottrell
Apologies for cross-posting, but here's the change log for the 2021c
release, now available at http://gretl.sourceforge.net/
2021-08-30 version 2021c
- New function contains(): indicates whether a numerical
object contains members of a specified set
- New function bcheck(): aids in handling bundle arguments
to user-defined functions
- New command "panspec": substantially, the old "hausman"
command under a different name; for the moment, "hausman"
is still kept as an alias for backward compatibility
- fcstats() matrix row labels: distinguish U1 vs U2 variant
of Theil's U statistic
- msplitby(): allow for more flexible syntax
- printing of bundles: sort members by type and key
- "print" command: make more flexible, it now includes
most of the functionality of "eval"
- "var" command with --lagselect option: add a --minlag
option to allow testing against 0 lags, or imposing the
assumption that at least p > 1 lags are needed
- "set" command: new variable "datacols" to control the max
number of series to print side by side
- "foreign" command mechanism: updates to support version
4.1.0 of R and version 8.0 of Ox Console
- "eval" command: introduce "=" as an alias
- extend the ".=" operator to the "strings .= string" case
- GUI: introduce experimental features: plot collections and
integrated console
- GUI: add option to use the tab key as the trigger for
autocompletion in the script editor and console
- GUI: add command-line options: --new to start a new gretl
instance unconditionally and --single to use a single
program instance unconditionally
- GUI script editor: make the Find box appear at the foot of
the window, not in a separate dialog
- GUI: provide larger (24 pixel) toolbar icons for use on
small, high-density displays in particular
- GUI: numerous other small fixes and enhancements
- MS Windows, 64-bit: update to gnuplot 5.4.1, patched to
avoid too-big fonts on Windows with Ultra HD display
- Fix bug: spurious results from "system" command in case of
exact collinearity
- Fix bug: spurious reduction of the sample range in the grid
variant of "panplot" with some patterns of missing values
- Fix bug: wrong results from the polyfit() function when
applied to panel data
- Numerous additional small bug fixes
- Internals: make "libset" code more compact and efficient
- Internals: clear out old gettext variants that encoded
translations in a Windows code page rather than UTF-8
- gretl_bundle.h: rename argument named "template" to avoid
trouble with C++
- Substantial enhancements to the SVAR and regls addons
- New "logging" addon
- New, substantially updated Russian translation
- Cleanup: remove the "arbond" command, in favor of "dpanel",
and add some dpanel enhancements
--
Allin Cottrell
Department of Economics
Wake Forest University, NC
3 years, 4 months
- 5
- 5