Ecosyste.ms: Issues

An open API service for providing issue and pull request metadata for open source projects.

GitHub / jeffgortmaker/pyblp issues and pull requests

#163 - Question: non-normalised outside good's utility

Issue - State: closed - Opened by LichaoChen331 about 2 months ago - 5 comments
Labels: question

#162 - Definition of aggregate elasticity and the measure reported by pyBLP

Issue - State: closed - Opened by giheungkim 2 months ago - 2 comments
Labels: question

#161 - Calculating Long Division Rate with Multiple Products Removed

Issue - State: closed - Opened by cccccc281 3 months ago - 5 comments
Labels: question

#160 - Matching micro moments and convergence Issue

Issue - State: closed - Opened by giheungkim 3 months ago - 9 comments
Labels: question

#159 - Outside good's characteristics in specifying the micro moments

Issue - State: closed - Opened by giheungkim 3 months ago - 2 comments
Labels: question

#158 - Question: Most Efficient Way of Producing LaTeX Tables of PyBLP Results and Estimates

Issue - State: closed - Opened by mcket747econ 4 months ago - 4 comments
Labels: question

#157 - Problem with including log-normally distributed random coefficients on price

Issue - State: closed - Opened by JanSiriwardana 5 months ago - 4 comments
Labels: question

#155 - divide by zero error in "ProblemResults.compute_consumer_surpluses(eliminate_product_ids)"

Issue - State: closed - Opened by adrukker 6 months ago - 7 comments
Labels: bug

#154 - Coding base level in categorical variables in pyblp

Issue - State: closed - Opened by claudiolucinda 6 months ago - 2 comments
Labels: question

#153 - ProblemResults question

Issue - State: closed - Opened by shmaykol 7 months ago - 6 comments
Labels: question

#152 - Trouble with importing PyBLP

Issue - State: closed - Opened by FeiQ17 8 months ago - 2 comments
Labels: question

#151 - Supply-side moments for subset of markets

Issue - State: closed - Opened by JulianHidalgoRodriguez 9 months ago - 3 comments
Labels: question

#150 - Question - Is there a way to incorporate FEs in Simulation?

Issue - State: closed - Opened by simonijain 11 months ago - 4 comments
Labels: question

#149 - Questions on how to run simulation with different product attributes to different agents

Issue - State: closed - Opened by LichaoChen331 11 months ago - 10 comments
Labels: question

#148 - questions about different markets have different numbers of products

Issue - State: closed - Opened by xyy-711 11 months ago - 1 comment
Labels: question

#147 - Computing counterfactual shares

Issue - State: closed - Opened by ny1526 about 1 year ago - 2 comments
Labels: question

#146 - questions on price elasticity and convergence

Issue - State: closed - Opened by LichaoChen331 about 1 year ago - 2 comments
Labels: question

#144 - Boostrap the change in consumer surplus under a counterfactual scenario

Issue - State: closed - Opened by whuxuan about 1 year ago - 3 comments
Labels: question

#143 - Micromoments for choices within individuals

Issue - State: closed - Opened by kuriksha about 1 year ago - 10 comments
Labels: enhancement, question

#142 - Demand Jacobian, markup term and first order conditions

Issue - State: closed - Opened by luke120395 about 1 year ago - 2 comments
Labels: bug

#141 - Memory issues with pyblp.differentiation_instruments

Issue - State: closed - Opened by Jakob-Econ about 1 year ago - 4 comments
Labels: question

#140 - X1 formulation with only fixed effects

Issue - State: closed - Opened by giheungkim about 1 year ago - 2 comments
Labels: question

#139 - Update petrin.ipynb

Pull Request - State: closed - Opened by kenneth-rios about 1 year ago - 1 comment

#138 - How to construct a separate pair of micro moments for each market

Issue - State: closed - Opened by ryosaka55 over 1 year ago - 4 comments
Labels: question

#137 - Unable to do parallel processing with micromoments

Issue - State: closed - Opened by giheungkim over 1 year ago - 5 comments
Labels: question

#136 - Trouble running the nevo tutorial

Issue - State: closed - Opened by hibasameen over 1 year ago - 2 comments
Labels: question

#135 - Question: Constant expenditures specification with micro moments

Issue - State: closed - Opened by ryosaka55 over 1 year ago - 6 comments
Labels: question

#133 - The estimated parameters are very large, even if I set the bounds

Issue - State: closed - Opened by ambition-hjm over 1 year ago - 2 comments
Labels: question

#132 - Product-specific demographics and micro-moments

Issue - State: closed - Opened by JohannaJoy over 1 year ago - 4 comments
Labels: bug, question

#131 - Nesting parameter not optimised, stuck at initial value

Issue - State: closed - Opened by Fijiman001 over 1 year ago - 3 comments
Labels: question

#130 - Question: model with no endogenous variables?

Issue - State: closed - Opened by ny1526 over 1 year ago - 2 comments
Labels: question

#129 - Question: Constructing agent data from survey data

Issue - State: closed - Opened by ny1526 over 1 year ago - 4 comments
Labels: question

#128 - Knitro attribute not available on Knitro 13.2

Issue - State: open - Opened by flucoe over 1 year ago - 4 comments
Labels: bug

#127 - Question about failure to converge to a fixed point and speed in two-nest RCNL

Issue - State: closed - Opened by QWangPKU over 1 year ago - 6 comments
Labels: question

#126 - Problems replicating Best Practices results

Issue - State: closed - Opened by AvyG over 1 year ago - 3 comments
Labels: question

#125 - Question: Is it possible to restrict the random coefficients to correlate?

Issue - State: closed - Opened by Jakob-Econ over 1 year ago - 3 comments
Labels: question

#124 - Supply-Side and Excluded Instruments

Issue - State: closed - Opened by mtvseven over 1 year ago - 2 comments

#123 - PyBLP in R with reticulate - cannot access simulation_results$product_data due to Error in py_ref_to_r(x)

Issue - State: closed - Opened by ianhsiehbcn almost 2 years ago - 4 comments
Labels: question

#122 - Pyblp.solve does not solve for sigma's, just returns the initial value

Issue - State: closed - Opened by Jakob-Econ almost 2 years ago - 2 comments
Labels: question

#121 - Nested Logit: two-step fromPyBLP doesn't match two-step efficient GMM from Stata

Issue - State: closed - Opened by QWangPKU almost 2 years ago - 6 comments
Labels: question

#120 - Nested Logit with Micro Moments

Issue - State: closed - Opened by andrew-heinzman about 2 years ago - 5 comments
Labels: question

#119 - Simulated Counterfactual Calculations Error

Issue - State: closed - Opened by llmafrica about 2 years ago - 25 comments
Labels: question

#118 - Question about parallel in pyblp

Issue - State: closed - Opened by chaowangcw about 2 years ago - 3 comments
Labels: question

#117 - compute_demand_jacobians

Issue - State: closed - Opened by MAXinchen about 2 years ago - 2 comments
Labels: question

#116 - Simulated prices after cost decrease

Issue - State: closed - Opened by mas0088 about 2 years ago - 4 comments
Labels: question

#115 - Beta Estimates for Unobserved Characteristics

Issue - State: closed - Opened by jessi96 about 2 years ago - 2 comments
Labels: question

#114 - What is Theta in eq 2

Issue - State: closed - Opened by Artashes00 over 2 years ago - 2 comments
Labels: question

#113 - extending the feature of aggregate elasticities

Issue - State: closed - Opened by doralindaaaa over 2 years ago - 2 comments
Labels: question

#112 - Issue with Wald test implementation

Issue - State: closed - Opened by kevindanray over 2 years ago - 5 comments
Labels: question

#111 - Estimates "stuck" at initial values and ignoring bounds

Issue - State: closed - Opened by llmafrica over 2 years ago - 2 comments
Labels: question

#110 - Problems with fixed effects

Issue - State: closed - Opened by yihao-yuan over 2 years ago - 15 comments
Labels: question

#109 - Estimating New Prices and Market Shares after Changing Characteristics

Issue - State: closed - Opened by Artashes00 over 2 years ago - 2 comments
Labels: question

#108 - Documentation: Clarify SQUAREM error handling

Pull Request - State: closed - Opened by james-atkins over 2 years ago - 2 comments

#107 - Omega matrix Calculation

Issue - State: closed - Opened by mas0088 over 2 years ago - 5 comments
Labels: question

#106 - Simulating Problem via R + reticulate

Issue - State: closed - Opened by clukewatson over 2 years ago - 5 comments
Labels: question

#105 - Compute simulated micromoments as a function of (other) model parameters

Issue - State: closed - Opened by harshil-sahai over 2 years ago - 5 comments
Labels: enhancement

#104 - Wrong "mean own elasticity" in Post-Estimation Bootstrapping Tutorial?

Issue - State: closed - Opened by keatonmill over 2 years ago - 1 comment
Labels: bug, documentation

#103 - understanding results

Issue - State: closed - Opened by UserName-AnkitSisodia over 2 years ago - 4 comments
Labels: question

#102 - Question about fixed effects absorption

Issue - State: closed - Opened by pp2382 almost 3 years ago - 4 comments
Labels: question

#101 - Support for SciPy.stats.qmc

Issue - State: open - Opened by chrisconlon almost 3 years ago
Labels: enhancement

#100 - Request: un-protect ProblemResults._compute_mean_G

Issue - State: closed - Opened by fpinter almost 3 years ago - 1 comment
Labels: enhancement

#99 - Searching over variances (diagonal Sigma only)

Issue - State: closed - Opened by fpinter almost 3 years ago - 3 comments
Labels: enhancement

#98 - bounding initial values

Issue - State: closed - Opened by austinbean about 3 years ago - 3 comments

#97 - Questions on implementing optimal instruments

Issue - State: closed - Opened by kevindanray about 3 years ago - 16 comments
Labels: question

#96 - Calculating delta from estimated parameters

Issue - State: closed - Opened by Harveyt47 about 3 years ago - 3 comments
Labels: question

#95 - Max Evaluations in Iterations not working as expected

Issue - State: closed - Opened by kevindanray about 3 years ago - 6 comments
Labels: question

#94 - Solving equilibrium price in Section 3.7 in the manual

Issue - State: closed - Opened by yutatoyama about 3 years ago - 4 comments
Labels: bug, documentation

#93 - Beta Estimates for Sugar, Mushy and Constant

Issue - State: closed - Opened by RoboDel2020 about 3 years ago - 5 comments
Labels: question, documentation

#92 - Extract Diagonal for a specified market matrix

Issue - State: closed - Opened by Tarbo about 3 years ago - 1 comment
Labels: enhancement

#91 - Documentation improvement

Issue - State: closed - Opened by Tarbo about 3 years ago - 1 comment
Labels: documentation

#90 - Simulated prices using replace_endogenous is different from real data

Issue - State: closed - Opened by yihao-yuan about 3 years ago - 5 comments
Labels: question

#89 - Objective function not minimized at true parameter value with simulation

Issue - State: closed - Opened by avbra about 3 years ago - 9 comments
Labels: enhancement, question

#88 - Adding endogenous variable

Issue - State: closed - Opened by polly93 about 3 years ago - 12 comments
Labels: question

#87 - Will it be faster when the multiple processes is run in GPU?

Issue - State: closed - Opened by jansonleeljs over 3 years ago - 2 comments
Labels: question

#86 - How to keep observation with zero share?

Issue - State: closed - Opened by TomDvok over 3 years ago - 3 comments
Labels: question

#85 - Is minimum distance estimation supported for absorbed product characteristics

Issue - State: closed - Opened by yihao-yuan over 3 years ago - 14 comments
Labels: bug, question

#84 - Tutorial request: CustomMoment sample code

Issue - State: closed - Opened by fpinter over 3 years ago - 2 comments
Labels: documentation

#83 - Use warnings library for warnings

Issue - State: closed - Opened by fpinter over 3 years ago - 1 comment
Labels: enhancement

#82 - Using Micro Moments with Simulations

Issue - State: closed - Opened by Joribarash over 3 years ago - 4 comments
Labels: question

#81 - Modifications to the standard BLP utility function: incorporating customer location data

Issue - State: closed - Opened by adrukker over 3 years ago - 6 comments
Labels: question

#80 - Pickling convenience methods

Issue - State: closed - Opened by chrisconlon over 3 years ago - 1 comment
Labels: enhancement

#79 - ProblemResults methods, but for SimulationResults

Issue - State: closed - Opened by fpinter over 3 years ago - 9 comments
Labels: enhancement

#78 - Guassian Quadrature Integration producing errors and erroneous results.

Issue - State: closed - Opened by kevindanray over 3 years ago - 5 comments

#77 - Table of median elasticities

Issue - State: closed - Opened by kevindanray over 3 years ago - 1 comment

#76 - Error estimating nested logit (and RCNL) with group-specific rho

Issue - State: closed - Opened by kevindanray over 3 years ago - 7 comments
Labels: bug

#75 - In what order are markets stacked?

Issue - State: closed - Opened by fpinter over 3 years ago - 2 comments
Labels: question

#74 - Reserved Names

Issue - State: closed - Opened by cpfiffer over 3 years ago - 2 comments
Labels: question

#73 - The reduced eigenvalues of Hessian matrix collapse to 0 when market shares are small

Issue - State: closed - Opened by jansonleeljs over 3 years ago - 2 comments
Labels: question

#72 - Matrix dimensions in background.rst

Issue - State: closed - Opened by fpinter almost 4 years ago - 1 comment

#71 - Update iteration.py

Pull Request - State: closed - Opened by RyanPiao almost 4 years ago - 4 comments

#70 - any help would be appreciated

Issue - State: closed - Opened by iovoifaith almost 4 years ago - 2 comments

#69 - Update construction.py

Pull Request - State: closed - Opened by RyanPiao almost 4 years ago

#68 - Update options.py

Pull Request - State: closed - Opened by RyanPiao almost 4 years ago

#67 - Update economy.py

Pull Request - State: closed - Opened by RyanPiao almost 4 years ago

#66 - Simulating change in product characteristics with fixed effects

Issue - State: closed - Opened by bardwnb about 4 years ago - 18 comments
Labels: question

#65 - Parametric bootstrap draws are large

Issue - State: closed - Opened by bshiller about 4 years ago - 7 comments
Labels: bug

#64 - Complicated characteristic–demographic interactions

Issue - State: closed - Opened by fpinter about 4 years ago - 3 comments
Labels: question