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"The authors of this carefully structured guide are the principal developers of LINPACK, a unique package of Fortran subroutines for analyzing and solving various systems of simultaneous linear algebraic equations and linear least squares problems.This guide supports both the casual user of LINPACK who simply requires a library subroutine, and the specialist who wishes to modify or extend the code to handle special problems. It is also recommended for classroom work."

"The method of least squares was discovered by Gauss in 1795. It has since become the principal tool to reduce the influence of errors when fitting models to given observations. Today, applications of least squares arise in a great number of scientific areas, such as statistics, geodetics, signal processing, and control.In the last 20 years there has been a great increase in the capacity for automatic data capturing and computing. Least squares problems of large size are now routinely solved. Tremendous progress has been made in numerical methods for least squares problems, in particular for generalized and modified least squares problems and direct and iterative methods for sparse problems. Until now there has not been a monograph that covers the full spectrum of relevant problems and methods in least squares. This volume gives an in-depth treatment of topics such as methods for sparse least squares problems, iterative methods, modified least squares, weighted problems, and constrained and regularized problems. The more than 800 references provide a comprehensive survey of the available literature on the subject."

"AbstractThis paper attempts to examine the impact of rising fossil fuel prices on the increasing impact on the demand of alternative fuels (biofuels), and its impact on food availability in Indonesia. An econometric model using simultaneous equations is employed. An increase in world crude oil price for 0,192 percent caused the price of real Indonesian palm oil export raised by 10,64 percent. Consequently, a larger biodiesel production is needed to meet their crease of world's consumer demand for biodiesel. Also, with the increase in real export price of Indonesian palm oil, it will encourage palm oil producers to push their export volume. Indonesian palm oil exporter expected to increase by 6,37 percent to finally push the domestic CPO price increase for 1,85 percent. Rising domestic oil prices are causing oil demand in the palm oil industry to decline by 0,49 percent and in the end resulting in the decline of palm oil production by 1,56 percent."

"This second edition provides much-needed updates to the original volume. Like the first edition, it emphasizes the ideas behind the algorithms as well as their theoretical foundations and properties, rather than focusing strictly on computational details; at the same time, this new version is now largely self-contained and includes essential proofs.Additions have been made to almost every chapter, including an introduction to the theory of inexact Newton methods, a basic theory of continuation methods in the setting of differentiable manifolds, and an expanded discussion of minimization methods. New information on parametrized equations and continuation incorporates research since the first edition."

"This book describes, in a common framework, new and existing numerical methods for the analysis and solution of rank-deficient and discrete ill-posed problems. The emphasis is on insight into the stabilizing properties of the algorithms and on the efficiency and reliability of the computations. The setting is that of numerical linear algebra rather than abstract functional analysis, and the theoretical development is complemented with numerical examples and figures that illustrate the features of the various algorithms."

"ABSTRAKStudi ini mengkaji keterkaitan antara pertumbuhan ekonomi, ekspor dan arus masukFDI di negara Asia Timur dan Tenggara, memanfaatkan dataset panel yang terdiridari lima negara besar dalam simultan persamaan model pada periode 1990-2013.Penelitian ini mencoba untuk menjelaskan pertumbuhan yang tinggi danberkelanjutan Timur dan Asia Tenggara dengan faktor eksogen seperti ekspor danarus masuk FDI, berdasarkan teori pertumbuhan endogen. Hasil empirismenunjukkan bahwa FDI-pertumbuhan, ekspor-pertumbuhan dan FDI-eksporperhubungan memiliki hubungan kausal dua arah

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ABSTRACTThis study investigates the interrelationships among economic growth, exports andFDI inflows in East and Southeast Asia economies, making use of a panel datasetconsisting of five major countries in simultaneous equations model at the periods1990-2013. This study tries to explain a high and sustained growth of East andSoutheast Asia with the exogenous factors such as exports and FDI inflows, basedon the endogenous growth theory. Empirical results reveal that FDI-growth,exports-growth and FDI-exports nexus have a bi-directional causal relationship"

"Kedele menjadi salah satu komoditi pertanian yang dimasukkan kedalam agenda sasaran Ketahanan Pangan Nasional. Hal ini tercantum dalam UU No.7 Tahun 1996 tentang pangan dan dalam RPJMN 2015 – 2019 Buku 1 Agenda Pembangunan Nasional. Melalui Persamaan Simultan dengan metoda Three Stage Least Square (3SLS) dan data Time Series tentang perkedelean dari tahun 1980 hingga 2015 serta menggunakan program Eviews9, maka peneliti menemukan faktor-faktor yang signifikan mempengaruhi produksi, konsumsi, impor serta harga kedele. Pada persamaan produksi, variabel luas panen kedele dan produkifitas menjadi faktor yang paling signifikan. Pada persamaan konsumsi, variable harga kedele lokal, jumlah penduduk, konsumsi kedele tahun sebelumnya dan tarif impor kedele menjadi faktor yang paling signifikan. Pada persamaan impor, variable kurs, harga kedele impor, pendapatan perkapita, dan konsumsi kedele menjadi faktor yang paling signifikan. Pada persamaan Harga Kedele, variabel harga kedele impor, produksi dan konsumsi kedele menjadi faktor yang paling signifikan. Kemudian peneliti melakukan simulasi pada periode 2013 – 2015 dengan memasukkan tariff impor 30% ke dalam persamaan simultan untuk melihat implikasinya dalam persamaan tersebut. Kebijakan ini hanya dapat menekan laju impor tahun 2013 dan 2014., sedangkan untuk 2015 terjadi fenomena sebaliknya. Dampak lainnya adalah turunnya konsumsi kedele oleh karena pengenaan tarif impor mencapai 30 persen, tetapi di tahun 2015 konsumsi kedele kembali naik. Dilain sisi, produksi kedele mengalami kenaikan di tahun 2013 dan 2014 akibat kenaikan harga kedele impor yang mendorong petani kedele menanam kedele .

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Soybean become one of the agricultural commodities were included in the agenda of the National Food Security objectives. It is stated in Law No. 7 of 1996 on food and in RPJMN 2015-2019 Book 1 of the National Development Agenda. Through Simultaneous Equations with Three Stage Least Square method (3SLS) and Time Series Data on perkedelean from 1980 to 2015 as well as the use Eviews9 program, the researchers found significant factors affecting production, consumption, imports and the price of soybeans. In the production equation, variables soybean harvested area and produkifitas be the most significant factor. In the consumption equation, variable local soybean prices, population, consumption of soy a year earlier and soybean import tariffs be the most significant factor. On the import equation, variable rate, the price of soybean imports, per capita income, and consumption of soy be the most significant factor. Soybean prices in the equation, the variable price of imported soybean, soybean production and consumption become the most significant factor. Then the researchers conducted a simulation in the period 2013 - 2015 with a 30% import tariff to enter into simultaneous equations to see the implications in the equation. This policy can only reduce the rate of imports in 2013 and 2014, while for 2015 the other sebaliknya. Dampak phenomenon is the fall of the consumption of soybean due to the imposition of import tariffs to 30 percent, but in 2015 the consumption of soy-back riding. On the other hand, soybean production has increased in 2013 and 2014 due to rising prices of imported soybeans are encouraging farmers to plant soy soybean."

"Studi ini bertujuan untuk meneliti persaingan usaha dalam industri televisi swasta nasional, serta menginvestigasi pengaruh konsentrasi kepemilikan serta karakteristik industri televisi terhadap harga iklan dan pendapatan iklan pada industri televisi swasta nasional tidak berbayar.Penelitian ini menggunakan metode SCP dan persamaan simultan, menemukan bahwa struktur pasar Industri televisi swasta nasional bercorak Oligopoli ketat serta faktor teknologi memiliki dan jumlah pemirsa mempengaruhi keuntungan dan harga iklan sebuah industri siaran televisi swasta nasional.

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This study aims to examine competition in the national private television industry, as well as to investigate the effect of concentration of ownership and industrial characteristics on the price of television advertising and advertising revenues at the national private television industry free to air.

This study uses SCP and simultaneous equations finds that the market structure of the industry national private television patterned tight oligopoly and technological factors affecting the audience has and the amount of profit and price advertising a national private television broadcasting industry."